EXHIBIT 99.4
Agreement of Joint Filing
Pursuant to Rule 13d-1(k) promulgated under the Securities Exchange Act of
1934, as amended, the undersigned persons hereby agree to file with the
Securities and Exchange Commission the Statement on Schedule 13D (the
"Statement") to which this Agreement is attached as an exhibit, and agree that
such Statement, as so filed, is filed on behalf of each of them.
This Agreement of Joint Filing supersedes and replaces the Agreement of
Joint Filing dated March 17, 2006.
IN WITNESS WHEREOF, the undersigned have executed this Agreement.
Dated: February 2, 2007
BARINGTON COMPANIES EQUITY PARTNERS,
L.P.
By: Barington Companies Investors, LLC,
its general partner
By: /s/ Xxxxx X. Xxxxxxxxxxx
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Name: Xxxxx X. Xxxxxxxxxxx
Title: Managing Member
BARINGTON COMPANIES INVESTORS, LLC
By: /s/ Xxxxx X. Xxxxxxxxxxx
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Name: Xxxxx X. Xxxxxxxxxxx
Title: Managing Member
BARINGTON INVESTMENTS, L.P.
By: Barington Companies Advisors, LLC,
its general partner
By: /s/ Xxxxx X. Xxxxxxxxxxx
------------------------------------
Name: Xxxxx X. Xxxxxxxxxxx
Title: Managing Member
BARINGTON COMPANIES ADVISORS, LLC
By: /s/ Xxxxx X. Xxxxxxxxxxx
------------------------------------
Name: Xxxxx X. Xxxxxxxxxxx
Title: Managing Member
BARINGTON COMPANIES OFFSHORE FUND, LTD.
By: /s/ Xxxxx X. Xxxxxxxxxxx
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Name: Xxxxx X. Xxxxxxxxxxx
Title: President
BARINGTON OFFSHORE ADVISORS II, LLC
By: /s/ Xxxxx X. Xxxxxxxxxxx
------------------------------------
Name: Xxxxx X. Xxxxxxxxxxx
Title: Authorized Signatory
BENCHMARK OPPORTUNITAS FUND PLC
By: Barington Offshore Advisors, LLC
By: /s/ Xxxxx X. Xxxxxxxxxxx
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Name: Xxxxx X. Xxxxxxxxxxx
Title: Authorized Signatory
BARINGTON OFFSHORE ADVISORS, LLC
By: /s/ Xxxxx X. Xxxxxxxxxxx
------------------------------------
Name: Xxxxx X. Xxxxxxxxxxx
Title: Authorized Signatory
BARINGTON CAPITAL GROUP, L.P.
By: LNA Capital Corp., its general
partner
By: /s/ Xxxxx X. Xxxxxxxxxxx
------------------------------------
Name: Xxxxx X. Xxxxxxxxxxx
Title: President and CEO
LNA CAPITAL CORP.
By: /s/ Xxxxx X. Xxxxxxxxxxx
------------------------------------
Name: Xxxxx X. Xxxxxxxxxxx
Title: President and CEO
/s/ Xxxxx X. Xxxxxxxxxxx
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Xxxxx X. Xxxxxxxxxxx
PARCHE, LLC
By: Admiral Advisors, LLC, its managing
member
STARBOARD VALUE & OPPORTUNITY FUND, LLC
By: Admiral Advisors, LLC, its managing
member
ADMIRAL ADVISORS, LLC
By: Ramius Capital Group, L.L.C. its
sole member
RAMIUS CAPITAL GROUP, L.L.C.
By: C4S & Co., L.L.C., its Managing
Member
C4S & CO., L.L.C.
By: /s/ Xxxxxxx X. Xxxxxxx
------------------------------------
Name: Xxxxxxx X. Xxxxxxx
Title: Authorized Signatory
/s/ Xxxxxxx X. Xxxxxxx
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Xxxxxxx X. Xxxxxxx, individually and as
attorney-in-fact for Xxxxx X. Xxxxx,
Xxxxxx X. Xxxxx, and Xxxxxx X. Xxxxxxx
RJG CAPITAL PARTNERS, L.P.
By: RJG Capital Management, LLC, its
general partner
By: /s/ Xxxxxx X. Xxxxx
------------------------------------
Name: Xxxxxx X. Xxxxx
Title: Managing Member
RJG CAPITAL MANAGEMENT, LLC
By: /s/ Xxxxxx X. Xxxxx
------------------------------------
Name: Xxxxxx X. Xxxxx
Title: Managing Member
/s/ Xxxxxx X. Xxxxx
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Xxxxxx X. Xxxxx