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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001144204-13-006037
Filing Date
2013-02-05
Accepted
2013-02-05 12:54:04
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G/A v333509_sc13ga.htm SC 13G/A 65643
  Complete submission text file 0001144204-13-006037.txt   67162
Mailing Address 222 WEST ADAMS CHICAGO IL 60606
Business Address 222 WEST ADAMS ST CHICAGO IL 60606-5312 3122361600
BLAIR WILLIAM & CO/IL (Filed by) CIK: 0000902367 (see all company filings)

IRS No.: 362214610 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000

Mailing Address 2175 POINT BOULEVARD SUITE 375 ELGIN IL 60123
Business Address 2175 POINT BOULEVARD SUITE 375 ELGIN IL 60123 847-836-5670
Heritage-Crystal Clean, Inc. (Subject) CIK: 0001403431 (see all company filings)

IRS No.: 260351454 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-84696 | Film No.: 13573070
SIC: 4950 Sanitary Services