Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001079817-10-000004
Filing Date
2010-02-16
Accepted
2010-02-16 15:33:25
Documents
1

Document Format Files

Seq Description Document Type Size
1 APCO 123109 apco123109.txt SC 13G/A 6101
  Complete submission text file 0001079817-10-000004.txt   8091
Mailing Address P O BOX 2400 MD 47-17 TULSA OK 74102
Business Address P O BOX 2400 TULSA OK 74102 9185882164
APCO OIL & GAS INTERNATIONAL INC (Subject) CIK: 0000311471 (see all company filings)

EIN.: 980199453 | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-11635 | Film No.: 10607168
SIC: 1311 Crude Petroleum & Natural Gas

Mailing Address 901 SOUTH BOND STREET SUITE 400 BALTIMORE MD 21231-3340
Business Address 901 SOUTH BOND STREET SUITE 400 BALTIMORE MD 21231-3340 4105375400
BROWN INVESTMENT ADVISORY & TRUST CO (Filed by) CIK: 0001079817 (see all company filings)

EIN.: 000000000 | State of Incorp.: MD | Fiscal Year End: 1231
Type: SC 13G/A