JOINT FILING AGREEMENT
This JOINT FILING AGREEMENT is made and entered into by and among The Governor
and Company of the Bank of Ireland, IBI Interfunding, BancIreland/First
Financial, Inc., BIAM (US) Inc., Iridian Asset Management LLC ("Iridian"), XXXX
Partners LLC ("XXXX"), Iridian Partners Fund, L.P. ("Iridian Partners"), Iridian
Investors, L.P. ("Iridian Investors") Iridian Private Business Value Equity
Fund, L.P. ("Iridian Private Business"), Xxxxx X. Xxxxx ("Xxxxx") and Xxxxxx X.
Xxxx ("Xxxx").
The parties to this Agreement hereby agree to prepare jointly and file timely
(or otherwise deliver as appropriate) all filings on Schedule 13D and Schedule
13G (the "Filings") required to be filed by them pursunat to Section 13(d) or
13(g) under the Securities Exchange Act of 1934, as amended, with respect to
their respective ownership of any securities of Packaging Corporation of America
that are requireed to be reportd on any Filings. Each party to this Agreement
further agrees and covenants to the other parties that it will fully cooperate
with such other parties in the preparation and timely filing (and other
delivery) of all such Filings.
Date: February 11, 2003
THE GOVERNOR AND COMPANY OF THE BANK OF IRELAND
By: /s/ Xxxx Xxxxxxxx
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Xxxx Xxxxxxxx
Group Secretary
IBI INTERFUNDING
By: /s/ Xxxxx Xxxxxxx
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Xxxxx Xxxxxxx
Secretary
BANCIRELAND/FIRST FINANCIAL,INC.
By: /s/ Xxxxx Xxxxxxxx
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Xxxxx Xxxxxxxx
Director
BIAM (US) INC.
By: /s/ Xxxxx Xxxxxxxx
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Xxxxx Xxxxxxxx
Director
IRIDIAN ASSET MANAGEMENT LLC
By: /s/ Xxxxxxx X. Xxxxxxx
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Xxxxxxx X. Xxxxxxx
Executive Vice President
XXXX PARTNERS LLC
By: /s/ Xxxxxxx X. Xxxxxxx
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Xxxxxxx X. Xxxxxxx
Executive Vice President
IRIDIAN PARTNERS FUND, L.P.
By: XXXX PARTNERS LLC
By: /s/ Xxxxxxx X. Xxxxxxx
----------------------------------
Xxxxxxx X. Xxxxxxx
Executive Vice President
IRIDIAN INVESTORS, L.P.
By: XXXX PARTNERS LLC
By: /s/ Xxxxxxx X. Xxxxxxx
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Xxxxxxx X. Xxxxxxx
Executive Vice President
IRIDIAN PRIVATE BUSINESS VALUE EQUITY FUND, L.P.
By: XXXX PARTNERS LLC
By: /s/ Xxxxxxx X. Xxxxxxx
----------------------------------
Xxxxxxx X. Xxxxxxx
Executive Vice President
By: /s/ Xxxxx X. Xxxxx
----------------------------------
Xxxxx X. Xxxxx, individually
By: /s/ Xxxxxx X. Xxxx
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Xxxxxx X. Xxxx, individually
