Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000930413-13-000824
Filing Date
2013-02-14
Accepted
2013-02-14 09:23:33
Documents
1

Document Format Files

Seq Description Document Type Size
1 c72464_sc13ga.htm SC 13G/A 35882
  Complete submission text file 0000930413-13-000824.txt   37622
Mailing Address 90 HUDSON STREET 10TH FLOOR JERSEY CITY NJ 07302
Business Address 90 HUDSON STREET 10TH FLOOR JERSEY CITY NJ 07302 201-395-2000
LORD, ABBETT & CO. LLC (Filed by) CIK: 0000728100 (see all company filings)

EIN.: 135620131 | State of Incorp.: DE
Type: SC 13G/A

Mailing Address 436 SEVENTH AVENUE PITTSBURGH PA 15219
Business Address 436 SEVENTH AVENUE PITTSBURGH PA 15219 412-227-2001
Koppers Holdings Inc. (Subject) CIK: 0001315257 (see all company filings)

EIN.: 201878963 | State of Incorp.: PA | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-81507 | Film No.: 13606812
SIC: 2400 Lumber & Wood Products (No Furniture)