21 results
8-K
EX-3.1
PKG
Packaging Corp Of America
14 Dec 20
Amendments to Articles of Incorporation or Bylaws
4:06pm
8-K
EX-3.1
PKG
Packaging Corp Of America
7 Dec 12
Packaging Corporation of America Declares Quarterly Dividend
12:00am
8-K
EX-3.1
PKG
Packaging Corp Of America
5 Dec 08
Packaging Corporation of America Declares Quarterly Dividend and Updates Business Conditions
12:00am
10-K
2007 FY
EX-3.3
PKG
Packaging Corp Of America
Annual report
20 Feb 08
12:00am
8-K
EX-3.1
PKG
Packaging Corp Of America
6 Dec 07
Amendments to Articles of Incorporation or Bylaws
12:00am
S-4
EX-3.2
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28 May 99
Registration of securities issued in business combination transactions
12:00am