4//SEC Filing
PACKAGING CORP OF AMERICA 4
Accession 0001104659-07-030512
$PKGCIK 0000075677operating
Filed
Apr 22, 8:00 PM ET
Accepted
Apr 23, 7:05 PM ET
Size
8.8 KB
Accession
0001104659-07-030512
Documents
Issuer
PACKAGING CORP OF AMERICA
CIK 0000075677
Entity typeoperating
Related Parties
1- filerCIK 0000075677
Filing Metadata
- Form type
- 4
- Filed
- Apr 22, 8:00 PM ET
- Accepted
- Apr 23, 7:05 PM ET
- Size
- 8.8 KB