Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
---|---|---|---|---|---|---|
SC 13G/A | 2004-02-06 | DIMENSIONAL FUND ADVISORS INC | HARVEST NATURAL RESOURCES INC | 1,866,100 | 5.3% | EDGAR |
SC 13G/A | 2003-02-14 | CUMBERLAND ASSOCIATES LLC | HARVEST NATURAL RESOURCES INC | 1,925,000 | 5.4% | EDGAR |
SC 13G/A | 2003-02-13 | HEARTLAND ADVISORS INC | HARVEST NATURAL RESOURCES INC | 3,658,600 | 10.3% | EDGAR |
SC 13G/A | 2003-02-11 | DIMENSIONAL FUND ADVISORS INC | HARVEST NATURAL RESOURCES INC | 2,284,100 | 6.4% | EDGAR |
SC 13G/A | 2002-02-14 | CUMBERLAND ASSOCIATES LLC | BENTON OIL & GAS CO | 3,120,000 | 9.3% | EDGAR |
SC 13G/A | 2002-02-12 | DIMENSIONAL FUND ADVISORS INC | BENTON OIL & GAS CO | 2,309,600 | 6.8% | EDGAR |
SC 13G/A | 2002-01-16 | HEARTLAND ADVISORS INC | BENTON OIL & GAS CO | 9 | 11.0% | EDGAR |
SC 13G/A | 2001-02-14 | CUMBERLAND ASSOCIATES LLC | BENTON OIL & GAS CO | 3,270,000 | 9.7% | EDGAR |
SC 13G | 2001-02-02 | DIMENSIONAL FUND ADVISORS INC | BENTON OIL & GAS CO | 2,317,100 | 7.8% | EDGAR |
SC 13G/A | 2001-01-16 | HEARTLAND ADVISORS INC | BENTON OIL & GAS CO | 9 | 11.0% | EDGAR |
SC 13G | 2000-09-27 | - | - | - | - | EDGAR |
SC 13G/A | 2000-02-14 | CROSS TIMBERS OIL CO | BENTON OIL & GAS CO | 1,016,500 | 3.4% | EDGAR |
SC 13G/A | 2000-02-14 | CROSS TIMBERS OIL CO | BENTON OIL & GAS CO | 1,016,500 | 3.4% | EDGAR |
SC 13G/A | 2000-02-14 | CROSS TIMBERS OIL CO | BENTON OIL & GAS CO | 1,016,500 | 3.4% | EDGAR |
SC 13G/A | 2000-01-18 | HEARTLAND ADVISORS INC | BENTON OIL & GAS CO | 9 | 11.0% | EDGAR |
SC 13G/A | 2000-01-18 | HEARTLAND ADVISORS INC | BENTON OIL & GAS CO | 9 | 11.0% | EDGAR |
SC 13G/A | 2000-01-18 | HEARTLAND ADVISORS INC | BENTON OIL & GAS CO | 9 | 11.0% | EDGAR |