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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001086364-12-000270
Filing Date
2012-02-08
Accepted
2012-02-08 17:29:29
Documents
1

Document Format Files

Seq Description Document Type Size
1 southwestern.energy.co..txt SC 13G/A 11714
  Complete submission text file 0001086364-12-000270.txt   13581
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/A | Act: 34 | File No.: 005-08838 | Film No.: 12583106
SIC: 1311 Crude Petroleum & Natural Gas

Mailing Address 55 EAST 52ND STREET NEW YORK NY 10055
Business Address 55 EAST 52ND STREET NEW YORK NY 10055 212-810-5300
BlackRock Inc. (Filed by) CIK: 0001364742 (see all company filings)

IRS No.: 320174431 | State of Incorp.: DE | Fiscal Year End: 0226
Type: SC 13G/A
SIC: 6211 Security Brokers, Dealers & Flotation Companies