SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000080255-13-000501
Filing Date
2013-02-13
Accepted
2013-02-13 10:53:29
Documents
1

Document Format Files

Seq Description Document Type Size
1 SWN AS OF 12/31/2012 swn13gdec12.htm SC 13G 25447
  Complete submission text file 0000080255-13-000501.txt   27146
Mailing Address 2350 N. SAM HOUSTON PARKWAY EAST SUITE 125 HOUSTON TX 77032
Business Address 2350 N. SAM HOUSTON PARKWAY EAST SUITE 125 HOUSTON TX 77032 2816184700
SOUTHWESTERN ENERGY CO (Subject) CIK: 0000007332 (see all company filings)

IRS No.: 710205415 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-08838 | Film No.: 13600473
SIC: 1311 Crude Petroleum & Natural Gas

Mailing Address P.O. BOX 89000 BALTIMORE MD 21289
Business Address 100 EAST PRATT ST BALTIMORE MD 21202 (410)345-6603
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
SIC: 6200 Security & Commodity Brokers, Dealers, Exchanges & Services