Common use of of the Exchange Act Clause in Contracts

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, the Purchaser (which is an affiliate of the General Partner) could be in a position to significantly influence all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters including: removal of the General Partner and in certain circumstances election of a new or successor general partner; dissolution of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, the Purchaser (which is an affiliate of the General Partner) could be in a position to significantly influence all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering nontendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters including: removal of the General Partner and in certain circumstances election of a new or successor general partner; dissolution of the Partnership; sale of all or substantially all of the assets of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the Managing General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the Managing General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the Managing General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with Managing General Partner. The Limited Partnership Agreement provides that the Managing General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the Managing General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the Managing General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, the Purchaser (which is an affiliate of the Managing General Partner) could be in a position to significantly influence all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the Managing General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the Managing General Partner, also may be in the best interest of the Managing General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-non- tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters including: removal of the Managing General Partner or the other non-managing general partners and in certain circumstances election of a new or successor managing general partnerpartner or non-managing general partners; sale of all or substantially all of the assets of the Partnership; dissolution of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the Managing General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the Managing General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will may have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, the Purchaser (which is an affiliate of the General Partner) could be in a position to significantly influence all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests interest of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters matters, including: removal of the General Partner a general partner and in certain circumstances election of a new or successor general partnerpartners; dissolution of the Partnership; the sale of all or substantially all of the assets of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the Managing General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the Managing General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the Managing General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with Managing General Partner. The Limited Partnership Agreement provides that the Managing General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the Managing General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the Managing General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will may have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, the Purchaser (which is an affiliate of the Managing General Partner) could be in a position to significantly influence all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the Managing General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the Managing General Partner, also may be in the best interest of the Managing General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters including: removal of the Managing General Partner or the other non-managing general partners and in certain circumstances election of a new or successor managing general partnerpartner or non-managing general partners; dissolution of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the Managing General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the Managing General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the Managing General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the Managing General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the Managing General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with Managing General Partner. The Limited Partnership Agreement provides that the Managing General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the Managing General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the Managing General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, the Purchaser (which is an affiliate of the Managing General Partner) could be in a position to significantly influence all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the Managing General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the Managing General Partner, also may be in the best interest of the Managing General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters including: removal of the Managing General Partner or the other non-managing general partners and in certain circumstances election of a new or successor managing general partnerpartner or non-managing general partners; dissolution of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the Managing General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the Managing General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by substantially more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, If the Purchaser (which is an affiliate of the General Partner) could is successful in acquiring more than 24,150.5 Units pursuant to the Offer (or otherwise), IPT (which controls the General Partner, IPLP and the Purchaser) will own in excess of 50% of the total outstanding Units and, as a result, will be in able to control the outcome of almost all voting decisions with respect to the Partnership, other than decisions concerning a position "roll-up" transaction prior to January 1, 2000. Even if the Purchaser acquires a lesser number of Units pursuant to the Offer, however, because IPT already owns (through IPLP) approximately 20.8% of the outstanding Units it will be able to significantly influence the outcome of almost all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-non- tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters matters, including: removal of the General Partner a general partner and in certain circumstances election of a new or successor general partnerpartners; dissolution of the Partnership; the sale of all or substantially all of the assets of the Partnership; and most types of amendments to the Limited Partnership Agreement. However, under the terms of the Stipulation (as defined in Section 13), the General Partner is required to prohibit the Partnership from entering into a "roll-up" transaction involving the General Partner or any of its affiliates prior to January 1, 2000 unless such "roll-up" transaction is approved by Limited Partners holding at least a majority of the outstanding Units not held by persons affiliated with the General Partner. IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the interest of the General Partner, but may not be in the interest of other Limited Partners. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the Managing General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the Managing General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the Managing General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with Managing General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the Managing General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the Managing General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, the Purchaser (which is an affiliate of the Managing General Partner) could be in a position to significantly influence all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the Managing General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the Managing General Partner, also may be in the best interest of the Managing General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters including: removal of the Managing General Partner or the individual general partner and in certain circumstances election of a new or successor managing general partner or non-managing general partner; sale of all or substantially all of the assets of the Partnership; dissolution of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the Managing General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the Managing General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, If the Purchaser (which is an affiliate of the General Partner) could is successful in acquiring more than 39,549 Units pursuant to the Offer (or otherwise), IPT (which controls the General Partner, IPLP and the Purchaser) will own in excess of 50% of the total outstanding Units and, as a result, will be in able to control the outcome of all voting decisions with respect to the Partnership. Even if the Purchaser acquires a position lesser number of Units pursuant to the Offer, however, because IPT already owns (through IPLP) approximately 25.1% of the outstanding Units, it will be able to significantly influence the outcome of all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters matters, including: removal of the General Partner and in certain circumstances election of a new or successor general partner; dissolution of the Partnership; the sale of all or substantially all of the assets of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will may have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, If the Purchaser (which is an affiliate of the General Partner) could is successful in acquiring more than 5,292.35 Units pursuant to the Offer (or otherwise), IPT (which controls the General Partner, IPLP and the Purchaser) will own in excess of 50% of the total outstanding Units and, as a result, will be in able to control the outcome of all voting decisions with respect to the Partnership. Even if the Purchaser acquires a position lesser number of Units pursuant to the Offer, however, because IPT already owns (through IPLP) approximately 39.2% of the outstanding Units, it will be able to significantly influence the outcome of all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests interest of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters matters, including: removal of the General Partner a general partner and in certain circumstances election of a new or successor general partnerpartners; dissolution of the Partnership; the sale of all or substantially all of the assets of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, the Purchaser (which is an affiliate of the General Partner) could be in a position to significantly influence all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters matters, including: removal of the General Partner a general partner and in certain circumstances election of a new or successor general partnerpartners; dissolution of the Partnership; the sale of all or substantially all of the assets of the Partnership; and most types of amendments to the Limited Partnership Agreement. When voting on those and other matters, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the interest of the General Partner, but may not be in the interest of other Limited Partners. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will may have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, the Purchaser (which is an affiliate of the General Partner) could be in a position to significantly influence all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests interest of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters matters, including: removal of the General Partner and in certain circumstances election of a new or successor general partner; dissolution of the Partnership; the sale of all or substantially all of the assets of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited PartnersUnitholders. In the case of certain kinds of equity securities, a reduction in the number of security-holders securityholders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe that a reduction in the number of Limited Partners Unitholders will materially further restrict the Limited PartnersUnitholders' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, expects that even if it purchases the maximum number of Units in the Offer, after that purchase the Units will continue to be held of record by substantially more than 300 persons. Control of Limited Partner Unitholder Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as Purchaser will seek to whether to admit an assignee of Units to be recognized by the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate registered owner of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner Units upon consummation of the Offer and, if admitted, will have the right (subject to vote each Unit certain limitations described below) to direct the Initial Limited Partner with respect to the voting of the limited partnership interests relating to the Units purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to recognized by the Partnership as a substituted Limited Partnerregistered owner of the Units, however, the Purchaser nonetheless will have the right to direct the Initial Limited Partner to vote each Unit the limited partnership interests (relating to the Units purchased in the Offer Offer) as the Purchaser, in its discretion, may deem appropriate pursuant to the irrevocable appointment by tendering Limited Partners Unitholders of the Purchaser Purchaser, SCG, Sternlicht and its managers and their designees as proxies and attorneys-in-fact with respect to the Units tendered by such Limited Partners Unitholders and accepted for payment by the Purchaser. See Section 3. As a result, the Purchaser (which is an affiliate of the General Partner) could be in a position to significantly influence all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners Unitholders from taking action actions they desire but that IPT the Purchaser opposes and (ii) enable IPT the Purchaser to take action actions desired by IPT the Purchaser but opposed by non-tendering Limited PartnersUnitholders. Under the Limited Partnership Agreement, Limited Partners Unitholders holding a majority of the Units are entitled to take action direct actions with respect to a variety of matters matters, including: removal of the General Partner and in certain circumstances election of a new or successor general partner; dissolution of the Partnership; and most types sale of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the General Partner all or its affiliates. However, as a result substantially all of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.the

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will may have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, the Purchaser (which is an affiliate of the General Partner) could be in a position to significantly influence all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters including: removal of the General Partner and in certain circumstances election of a new or successor general partner; dissolution of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by substantially more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, If the Purchaser (which is an affiliate of the General Partner) could is successful in acquiring more than 19,498.34 Units pursuant to the Offer (or otherwise), IPT (which controls the General Partner, IPLP and the Purchaser) will own in excess of 50% of the total outstanding Units and, as a result, will be in a position able to significantly influence control the outcome of almost all voting decisions with respect to the Partnership, other than decisions concerning a "roll-up" transaction prior to January 1, 2000. In general, IPLP and Even if the Purchaser acquires a lesser number of Units pursuant to the Offer, however, because IPT already owns (which are affiliates through IPLP) approximately 28.2% of the General Partner) outstanding Units, it will vote be able to significantly influence the Units owned by them in whatever manner they deem outcome of almost all voting decisions with respect to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited PartnersPartnership. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters matters, including: removal of the General Partner a general partner and in certain circumstances election of a new or successor general partnerpartners; dissolution of the Partnership; the sale of all or substantially all of the assets of the Partnership; and most types of amendments to the Limited Partnership Agreement. However, under the terms of the Stipulation (as defined in Section 13), the General Partner is required to prohibit the Partnership from entering into a "roll-up" transaction involving the General Partner or any of its affiliates prior to January 1, 2000 unless such "roll-up" transaction is approved by Limited Partners holding at least a majority of the outstanding Units not held by persons affiliated with the General Partner. IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the interest of the General Partner, but may not be in the interest of other Limited Partners. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the Managing General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the Managing General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the Managing General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, the Purchaser (which is an affiliate of the General Partner) could be in a position to significantly influence all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the Managing General Partner, also may be in the best interest of the Managing General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters including: removal of the Managing General Partner or the other non-managing general partners and in certain circumstances election of a new or successor managing general partnerpartner or non-managing general partners; dissolution of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the Managing General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the Managing General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, If the Purchaser (which is an affiliate of the General Partner) could is successful in acquiring more than 6,130 Units pursuant to the Offer (or otherwise), IPT (which controls the General Partner, IPLP and the Purchaser) will own in excess of 50% of the total outstanding Units and, as a result, will be in able to control the outcome of all voting decisions with respect to the Partnership. Even if the Purchaser acquires a position lesser number of Units pursuant to the Offer, however, because IPT already owns (through IPLP) approximately 38% of the outstanding Units, it will be able to significantly influence the outcome of all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters matters, including: removal of the General Partner or an individual general partner and in certain circumstances election of a new or successor general partnerpartners; dissolution of the Partnership; the sale of all or substantially all of the assets of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, If the Purchaser (which is an affiliate of the General Partner) could is successful in acquiring more than 1,636 Units pursuant to the Offer (or otherwise), IPT (which controls the General Partner, IPLP and the Purchaser) will own in excess of 50% of the total outstanding Units and, as a result, will be in able to control the outcome of all voting decisions with respect to the Partnership. Even if the Purchaser acquires a position lesser number of Units pursuant to the Offer, however, because IPT already owns (through IPLP) approximately 39% of the outstanding Units, it will be able to significantly influence the outcome of all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters matters, including: removal of the General Partner or an individual general partner and in certain circumstances election of a new or successor general partnerpartners; dissolution of the Partnership; the sale of all or substantially all of the assets of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, If the Purchaser (which is an affiliate of the General Partner) could is successful in acquiring more than 8,946 Units pursuant to the Offer (or otherwise), IPT (which controls the General Partner, IPLP and the Purchaser) will own in excess of 50% of the total outstanding Units and, as a result, will be in able to control the outcome of all voting decisions with respect to the Partnership. Even if the Purchaser acquires a position lesser number of Units pursuant to the Offer, however, because IPT already owns (through IPLP) approximately 32% of the outstanding Units, it will be able to significantly influence the outcome of all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters matters, including: removal of the General Partner or an individual general partner and in certain circumstances election of a new or successor general partnerpartners; dissolution of the Partnership; the sale of all or substantially all of the assets of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, the Purchaser (which is an affiliate of the General Partner) could be in a position to significantly influence all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters matters, including: removal of the General Partner or an individual general partner and in certain circumstances election of a new or successor general partnerpartners; dissolution of the Partnership; the sale of all or substantially all of the assets of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited PartnersUnitholders. In the case of certain kinds of equity securities, a A reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the securityUnits. In this case, however, according to public 18 23 documents filed by the Partnership, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners Unitholders will materially further restrict the Limited PartnersUnitholders' ability to find purchasers for their Units through secondary market transactions. See Section 13 for For certain limited information regarding recent secondary market sales of the UnitsUnits see "TRADING HISTORY OF THE UNITS" above. The Units are currently registered under Section 12(g) the Exchange Act. Such registration may be terminated upon application to the Commission if the Units are not listed on a national securities exchange and there are fewer than 300 record holders. Termination of registration under the Exchange Act would substantially reduce the information required to be furnished by the Partnership to its Unitholders and to the Commission and would make inapplicable to the Partnership certain provisions of the Exchange Act, which meanssuch as the short-swing profit recovery provisions of Section 16(b), among other thingsthe requirement to furnish proxy statements in connection with Unitholders' meetings pursuant to Section 14(a), that and the requirements of Rule 13e-3 under the Exchange Act with respect to "going private" transactions. Furthermore, if the Purchaser acquires a substantial number of Units, the ability of "affiliates" of the Partnership and persons holding "restricted securities" of the Partnership to dispose of such securities pursuant to Rule 144 or 144A promulgated under the Securities Act of 1933, as amended, may be impaired or eliminated. If, as a result of the purchase of Units pursuant to the Offer, the Partnership is no longer required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate maintain registration of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate or its affiliates plan to seek to cause the Partnership to apply for termination of the General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 personssuch registration. Control of Limited Partner Unitholder Voting Decisions by Purchaser; Effect of Relationship with General Partnerthe Purchaser and ARV. The Limited Partnership Agreement provides that a transferee of Units will not be recognized as an assignee Unitholder unless and until the transfer is accepted and recorded by the Partnership's transfer agent. The Partnership Agreement also provides that a transfer fee must be paid to the Partnership to cover all reasonable expenses incurred in connection with such transfer, unless waived by the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partnerin its sole discretion. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to listed on the books and records of the Partnership as a substituted Limited Partner the registered owner of the tendered and purchased Units upon or as soon as possible following consummation of the Offer and, if admittedand when so listed, will have the right to vote each Unit purchased pursuant to the OfferOffer in accordance with the Partnership Agreement. Even if Nevertheless, until and regardless of whether the Purchaser (which is an affiliate listed on the books and records of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, howeverthe registered owner of the Units purchased hereunder, the Purchaser nonetheless will have the right to determine the vote of each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners selling Unitholders of the Purchaser and Purchaser, its managers officers and designees as proxies with respect to the Units tendered by such Limited Partners Unitholders and accepted for payment by the Purchaser. See Section 3. 3 under "DETAILS OF OFFER." As a result, the Purchaser (which is an affiliate of the General Partner) could may be in a position to influence significantly influence or determine all voting decisions of Unitholders with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners Unitholders from taking action they desire but that IPT the Purchaser opposes and (ii) enable IPT the Purchaser to take action desired by IPT the Purchaser but opposed by non-tendering Limited PartnersUnitholders. Under the Limited Partnership Agreement, Limited Partners Unitholders holding a majority of the Units are entitled to direct the Partnership's assignor limited partner to vote the Limited Partnership Interests correlating to such Units to take action with respect to a variety of matters including: matters, including removal of the General Partner Partner, dissolution and in certain circumstances election of a new or successor general partner; dissolution termination of the Partnership; , and approval of most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Class A Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Class A Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Class A Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Class A Units. The Class A Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Class A Units to cease to be registered under Section 12(g) of the Exchange Act. If the Class A Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Class A Units under the Exchange Act. Because the Class A Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Class A Units in the Offer, after that purchase the Class A Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Class A Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Class A Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will may have the right to vote each Class A Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Class A Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, the Purchaser (which is an affiliate of the General Partner) could be in a position to significantly influence all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Class A Units owned by them in whatever manner they deem to be in the best interests interest of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters matters, including: removal of the General Partner a general partner and in certain circumstances election of a new or successor general partnerpartners; dissolution of the Partnership; the sale of all or substantially all of the assets of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Class A Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, If the Purchaser (which is an affiliate of the General Partner) could is successful in acquiring more than 20,176 Units pursuant to the Offer (or otherwise), IPT (which controls the General Partner, IPLP and the Purchaser) will own in excess of 50% of the total outstanding Units and, as a result, will be in able to control the outcome of all voting decisions with respect to the Partnership. Even if the Purchaser acquires a position lesser number of Units pursuant to the Offer, however, because IPT already owns (through IPLP) approximately 40% of the outstanding Units, it will be able to significantly influence the outcome of all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters matters, including: removal of the General Partner and in certain circumstances election of a new or successor general partner; dissolution of the Partnership; the sale of all or substantially all of the assets of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, the Purchaser (which is an affiliate of the General Partner) could be in a position to significantly influence all voting decisions with respect to the Partnership. In generalBecause IPT already owns (through IPLP) approximately 25% of the outstanding Units, IPLP and however, it will be able to significantly influence the outcome of all voting decisions with respect to the Partnership regardless of the number of Units the Purchaser (which are affiliates of acquires pursuant to the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited PartnersOffer. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters matters, including: removal of the General Partner a general partner and in certain circumstances election of a new or successor general partnerpartners; dissolution of the Partnership; the sale of all or substantially all of the assets of the Partnership; and most types of amendments to the Limited Partnership Agreement. When voting on those and other matters, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the interest of the General Partner, but may not be in the interest of other Limited Partners. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, the Purchaser (which is an affiliate of the General Partner) could be in a position to significantly influence all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-non- tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters including: removal of the General Partner and in certain circumstances election of a new or successor general partner; dissolution of the Partnership; sale of all or substantially all of the assets of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, If the Purchaser (which is an affiliate of the General Partner) could is successful in acquiring more than 100,017 Units pursuant to the Offer (or otherwise), IPT (which controls the General Partner, IPLP and the Purchaser) will own in excess of 50% of the total outstanding Units and, as a result, will be in able to control the outcome of all voting decisions with respect to the Partnership. Even if the Purchaser acquires a position lesser number of Units pursuant to the Offer, however, because IPT already owns (through IPLP) approximately 24% of the outstanding Units, it will be able to significantly influence the outcome of all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters matters, including: removal of the General Partner and in certain circumstances election of a new or successor general partner; dissolution of the Partnership; the sale of all or substantially all of the assets of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, the Purchaser (which is an affiliate of the General Partner) could be in a position to significantly influence all voting decisions with respect to the Partnership. Because IPT already owns (through IPLP) approximately 26% of the outstanding Units, however, it will be able to significantly influence the outcome of all voting decisions with respect to the Partnership regardless of the number of Units the Purchaser acquires pursuant to the Offer. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters matters, including: removal of the General Partner and in certain circumstances election of a new or successor general partner; dissolution of the Partnership; the sale of all or substantially all of the assets of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by substantially more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, If the Purchaser (which is an affiliate of the General Partner) could is successful in acquiring more than 15,845 Units pursuant to the Offer (or otherwise), IPT (which controls the General Partner, IPLP and the Purchaser) will own in excess of 50% of the total outstanding Units and, as a result, will be in able to control the outcome of all voting decisions with respect to the Partnership, other than decisions concerning a position "roll-up" transaction prior to January 1, 2000. Even if the Purchaser acquires a lesser number of Units pursuant to the Offer, however, because IPT already owns (through IPLP) approximately 28.9% of the outstanding Units, it will be able to significantly influence the outcome of almost all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters matters, including: removal of the General Partner a general partner and in certain circumstances election of a new or successor general partnerpartners; dissolution of the Partnership; the sale of all or substantially all of the assets of the Partnership; and most types of amendments to the Limited Partnership Agreement. However, under the terms of the Stipulation (as defined in Section 13), the General Partner is required to prohibit the Partnership from entering into a "roll-up" transaction involving the General Partner or any of its affiliates prior to January 1, 2000 unless such "roll-up" transaction is approved by Limited Partners holding at least a majority of the outstanding Units not held by persons affiliated with the General Partner. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, the Purchaser (which is an affiliate of the General Partner) could be in a position to significantly influence all voting decisions with respect to the Partnership. Because IPT already owns (through IPLP) approximately 17.4% of the outstanding Units, however, it will be able to significantly influence the outcome of all voting decisions with respect to the Partnership regardless of the number of Units the Purchaser acquires pursuant to the Offer. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters including: removal of the General Partner and in certain circumstances election of a new or successor general partner; dissolution of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, If the Purchaser (which is an affiliate of the General Partner) could is successful in acquiring more than 269,459 Units pursuant to the Offer (or otherwise), IPT (which controls the General Partner, IPLP and the Purchaser) will own in excess of 50% of the total outstanding Units and, as a result, will be in able to control the outcome of all voting decisions with respect to the Partnership. Even if the Purchaser acquires a position lesser number of Units pursuant to the Offer, however, because IPT already owns (through IPLP) approximately 20.4% of the outstanding Units, it will be able to significantly influence the outcome of all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters matters, including: removal of the General Partner and in certain circumstances election of a new or successor general partner; dissolution of the Partnership; the sale of all or substantially all of the assets of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the Managing General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the Managing General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the Managing General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with Managing General Partner. The Limited Partnership Agreement provides that the Managing General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the Managing General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the Managing General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, the Purchaser (which is an affiliate of the Managing General Partner) could be in a position to significantly influence all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the Managing General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the Managing General Partner, also may be in the best interest of the Managing General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters including: removal of the Managing General Partner or the other general partners and in certain circumstances election of a new or successor general partnerpartners; dissolution of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the Managing General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the Managing General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the Managing General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the Managing General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the Managing General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with Managing General Partner. The Limited Partnership Agreement provides that the Managing General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the Managing General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the Managing General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, the Purchaser (which is an affiliate of the Managing General Partner) could be in a position to significantly influence all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the Managing General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the Managing General Partner, also may be in the best interest of the Managing General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering nontendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters including: removal of the Managing General Partner or the other non-managing general partners and in certain circumstances election of a new or successor managing general partnerpartner or non-managing general partners; sale of all or substantially all of the assets of the Partnership; dissolution of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the Managing General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the Managing General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, the Purchaser (which is an affiliate of the General Partner) could be in a position to significantly influence all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering nontendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters matters, including: removal of the General Partner a general partner and in certain circumstances election of a new or successor general partnerpartners; dissolution of the Partnership; the sale of all or substantially all of the assets of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the Managing General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the Managing General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the Managing General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with Managing General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the Managing General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the Managing General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, the Purchaser (which is an affiliate of the Managing General Partner) could be in a position to significantly influence all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the Managing General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the Managing General Partner, also may be in the best interest of the Managing General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters including: removal of the Managing General Partner or the other non-managing general partners and in certain circumstances election of a new or successor managing general partnerpartner or non-managing general partners; sale of all or substantially all of the assets of the Partnership; dissolution of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the Managing General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the Managing General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Units. The Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Units to cease to be registered under Section 12(g) of the Exchange Act. If the Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Units under the Exchange Act. Because the Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Units in the Offer, after that purchase the Units will be held of record by substantially more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, If the Purchaser (which is an affiliate of the General Partner) could is successful in acquiring more than 9,465.83 Units pursuant to the Offer (or otherwise), IPT (which controls the General Partner, IPLP and the Purchaser) will own in excess of 50% of the total outstanding Units and, as a result, will be in able to control the outcome of all voting decisions with respect to the Partnership, other than decisions concerning a position "roll-up" transaction prior to January 1, 2000. Even if the Purchaser acquires a lesser number of Units pursuant to the Offer, however, because IPT already owns (through IPLP) approximately 39.5% of the outstanding Units, it will be able to significantly influence the outcome of almost all voting decisions with respect to the Partnership. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Units are entitled to take action with respect to a variety of matters matters, including: removal of the General Partner a general partner and in certain circumstances election of a new or successor general partnerpartners; dissolution of the Partnership; the sale of all or substantially all of the assets of the Partnership; and most types of amendments to the Limited Partnership Agreement. However, under the terms of the Stipulation (as defined in Section 13), the General Partner is required to prohibit the Partnership from entering into a "roll-up" transaction involving the General Partner or any of its affiliates prior to January 1, 2000 unless such "roll-up" transaction is approved by Limited Partners holding at least a majority of the outstanding Units not held by persons affiliated with the General Partner. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Units purchased pursuant to the Offer.

of the Exchange Act. If a substantial number of Class A Units are purchased pursuant to the Offer, the result will be a reduction in the number of Limited Partners. In the case of certain kinds of equity securities, a reduction in the number of security-holders might be expected to result in a reduction in the liquidity and volume of activity in the trading market for the security. In this case, however, there is no established public trading market for the Class A Units and, therefore, the Purchaser (which is an affiliate of the General Partner) does not believe a reduction in the number of Limited Partners will materially further restrict the Limited Partners' ability to find purchasers for their Class A Units through secondary market transactions. See Section 13 for certain limited information regarding recent secondary market sales of the Class A Units. The Class A Units are registered under Section 12(g) of the Exchange Act, which means, among other things, that the Partnership is required to file periodic reports with the Commission and to comply with the Commission's proxy rules. The Purchaser (which is an affiliate of the General Partner) does not expect or intend that consummation of the Offer will cause the Class A Units to cease to be registered under Section 12(g) of the Exchange Act. If the Class A Units were to be held by fewer than 300 persons, the Partnership could apply to de-register the Class A Units under the Exchange Act. Because the Class A Units are widely held, however, the Purchaser (which is an affiliate of the General Partner) believes that, even if it purchases the maximum number of Class A Units in the Offer, after that purchase the Class A Units will be held of record by more than 300 persons. Control of Limited Partner Voting Decisions by Purchaser; Effect of Relationship with General Partner. The Limited Partnership Agreement provides that the General Partner has absolute discretion as to whether to admit an assignee of Class A Units to the Partnership as a substituted Limited Partner. The Purchaser (which is an affiliate of the General Partner) will seek to be admitted to the Partnership as a substituted Limited Partner upon consummation of the Offer and, if admitted, will have the right to vote each Class A Unit purchased pursuant to the Offer. Even if the Purchaser (which is an affiliate of the General Partner) is not admitted to the Partnership as a substituted Limited Partner, however, the Purchaser nonetheless will have the right to vote each Class A Unit purchased in the Offer pursuant to the irrevocable appointment by tendering Limited Partners of the Purchaser and its managers and designees as proxies with respect to the Class A Units tendered by such Limited Partners and accepted for payment by the Purchaser. See Section 3. As a result, the Purchaser (which is an affiliate of the General Partner) could be in a position to significantly influence the outcome of all voting decisions with respect to the Partnership. Because IPT already owns (through IPLP) approximately 26% of the outstanding Class A Units, however, it will be able to significantly influence the outcome of all voting decisions with respect to the Partnership regardless of the number of Class A Units the Purchaser acquires pursuant to the Offer. In general, IPLP and the Purchaser (which are affiliates of the General Partner) will vote the Class A Units owned by them in whatever manner they deem to be in the best interests of IPT, which, because of their relationship with the General Partner, also may be in the best interest of the General Partner, but may not be in the best interest of other Limited Partners. This could (i) prevent non-tendering Limited Partners from taking action they desire but that IPT opposes and (ii) enable IPT to take action desired by IPT but opposed by non-tendering Limited Partners. Under the Limited Partnership Agreement, Limited Partners holding a majority of the Class A Units are entitled to take action with respect to a variety of matters matters, including: removal of the General Partner and in certain circumstances election of a new or successor general partner; dissolution of the Partnership; the sale of all or substantially all of the assets of the Partnership; and most types of amendments to the Limited Partnership Agreement. The Offer will not result in any change in the compensation payable to the General Partner or its affiliates. However, as a result of the Offer, the Purchaser (which is an affiliate of the General Partner) will participate, in its capacity as a Limited Partner, in any subsequent distributions to Limited Partners to the extent of the Class A Units purchased pursuant to the Offer.