Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001140361-12-007847
Filing Date
2012-02-14
Accepted
2012-02-14 12:47:18
Documents
1
Group Members
NEUBERGER BERMAN EQUITY FUNDSNEUBERGER BERMAN MANAGEMENT LLC

Document Format Files

Seq Description Document Type Size
1 NONE doc1.htm SC 13G/A 113774
  Complete submission text file 0001140361-12-007847.txt   115252
Mailing Address 2911 SCR 1260 MIDLAND TX 79706
Business Address 2911 SCR 1260 MIDLAND TX 79706 9155633974
NATURAL GAS SERVICES GROUP INC (Subject) CIK: 0001084991 (see all company filings)

EIN.: 752811855 | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-78868 | Film No.: 12606692
SIC: 1389 Oil & Gas Field Services, NEC

Mailing Address 605 THIRD AVENUE NEW YORK NY 10158
Business Address 605 THIRD AVENUE NEW YORK NY 10158 212-476-9000
Neuberger Berman Group LLC (Filed by) CIK: 0001465109 (see all company filings)

EIN.: 611591182 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A