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Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000080255-11-000300
Filing Date
2011-02-10
Accepted
2011-02-10 15:22:41
Documents
1

Document Format Files

Seq Description Document Type Size
1 ECOL AS OF 12/31/10 ecol13gadec10.txt SC 13G/A 11139
  Complete submission text file 0000080255-11-000300.txt   13185
Mailing Address P.O. BOX 89000 BALTIMORE MD 21289
Business Address 100 EAST PRATT ST BALTIMORE MD 21202 (410)345-
PRICE T ROWE ASSOCIATES INC /MD/ (Filed by) CIK: 0000080255 (see all company filings)

IRS No.: 520556948 | State of Incorp.: MD | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 6200 Security & Commodity Brokers, Dealers, Exchanges & Services

Mailing Address 300 E. MALLARD STE 300 BOISE ID 83706
Business Address 300 E. MALLARD STE 300 BOISE ID 83706 2083318400
US ECOLOGY, INC. (Subject) CIK: 0000742126 (see all company filings)

IRS No.: 953889638 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-35732 | Film No.: 11592097
SIC: 4953 Refuse Systems