| SC 13D/A | 2010-11-01 | KVO Capital Management, LLC | HARVEST NATURAL RESOURCES, INC. | 2,349,017 | 6.5% | EDGAR |
| SC 13G/A | 2010-02-12 | PABRAI MOHNISH | HARVEST NATURAL RESOURCES, INC. | 1,692,000 | 5.1% | EDGAR |
| SC 13G/A | 2010-02-08 | DIMENSIONAL FUND ADVISORS LP | HARVEST NATURAL RESOURCES, INC. | 2,699,910 | 8.1% | EDGAR |
| SC 13G/A | 2010-02-05 | CUMBERLAND ASSOCIATES LLC | HARVEST NATURAL RESOURCES, INC. | 1,728,894 | 5.2% | EDGAR |
| SC 13G | 2010-01-29 | BlackRock Inc. | HARVEST NATURAL RESOURCES, INC. | 2,180,361 | 6.6% | EDGAR |
| SC 13G/A | 2009-02-17 | Hound Partners, LLC | HARVEST NATURAL RESOURCES, INC. | 1,504,426 | 4.6% | EDGAR |
| SC 13G/A | 2009-02-09 | DIMENSIONAL FUND ADVISORS INC | HARVEST NATURAL RESOURCES, INC. | 2,870,948 | 8.7% | EDGAR |
| SC 13G | 2009-02-05 | BARCLAYS GLOBAL INVESTORS NA /CA/ | HARVEST NATURAL RESOURCES, INC. | 1,298,443 | 3.9% | EDGAR |
| SC 13G/A | 2009-01-30 | CUMBERLAND ASSOCIATES LLC | HARVEST NATURAL RESOURCES, INC. | 3,060,000 | 9.3% | EDGAR |
| SC 13G | 2008-07-17 | Hound Partners, LLC | HARVEST NATURAL RESOURCES, INC. | 0 | 5.2% | EDGAR |
| SC 13G/A | 2008-02-14 | PABRAI MOHNISH | HARVEST NATURAL RESOURCES, INC. | 1,692,000 | 4.9% | EDGAR |
| SC 13G/A | 2008-02-07 | CUMBERLAND ASSOCIATES LLC | HARVEST NATURAL RESOURCES, INC. | 3,576,315 | 10.3% | EDGAR |
| SC 13G/A | 2008-02-06 | DIMENSIONAL FUND ADVISORS INC | HARVEST NATURAL RESOURCES, INC. | 3,072,627 | 8.8% | EDGAR |
| SC 13G/A | 2008-01-22 | BARCLAYS GLOBAL INVESTORS NA /CA/ | HARVEST NATURAL RESOURCES, INC. | 1,103,188 | 3.2% | EDGAR |
| SC 13G/A | 2007-08-17 | CUMBERLAND ASSOCIATES LLC | HARVEST NATURAL RESOURCES, INC. | 3,875,186 | 10.3% | EDGAR |
| SC 13G/A | 2007-02-14 | CUMBERLAND ASSOCIATES LLC | HARVEST NATURAL RESOURCES, INC. | 3,043,300 | 8.2% | EDGAR |
| SC 13G/A | 2007-02-14 | PABRAI MOHNISH | HARVEST NATURAL RESOURCES, INC. | 1,215,500 | 3.3% | EDGAR |
| SC 13G/A | 2007-02-12 | CAPITAL RESEARCH & MANAGEMENT CO | HARVEST NATURAL RESOURCES, INC. | 576,900 | 1.5% | EDGAR |
| SC 13G/A | 2007-02-09 | DIMENSIONAL FUND ADVISORS INC | HARVEST NATURAL RESOURCES, INC. | 2,878,625 | 7.7% | EDGAR |
| SC 13G | 2007-02-02 | DIMENSIONAL FUND ADVISORS INC | HARVEST NATURAL RESOURCES, INC. | 2,878,625 | 7.7% | EDGAR |