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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000902219-13-000364
Filing Date
2013-02-14
Accepted
2013-02-14 12:51:03
Documents
1

Document Format Files

Seq Description Document Type Size
1 DISCLOSURE DOCUMENT sec_filing.htm SC 13G 18091
  Complete submission text file 0000902219-13-000364.txt   19644
Mailing Address 1900 W FIELD CT LAKE FOREST IL 60045
Business Address 1900 W FIELD CT LAKE FOREST IL 60045 8474823000
PACKAGING CORP OF AMERICA (Subject) CIK: 0000075677 (see all company filings)

IRS No.: 364277050 | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-60569 | Film No.: 13609686
SIC: 2650 Paperboard Containers & Boxes

Mailing Address 280 CONGRESS STREET BOSTON MA 02210
Business Address 280 CONGRESS STREET BOSTON MA 02210 6179515000
WELLINGTON MANAGEMENT CO LLP (Filed by) CIK: 0000902219 (see all company filings)

IRS No.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G
SIC: 0000