| SC 13G/A | 2005-03-10 | FMR CORP | HALLIBURTON CO | 45,043,094 | 10.1% | EDGAR |
| SC 13G/A | 2005-02-15 | MORGAN STANLEY | HALLIBURTON CO | 24,505,978 | 5.5% | EDGAR |
| SC 13G/A | 2005-02-14 | CAPITAL RESEARCH & MANAGEMENT CO | HALLIBURTON CO | 25,075,000 | 5.7% | EDGAR |
| SC 13G | 2005-02-14 | FMR CORP | HALLIBURTON CO | 37,061,338 | 8.4% | EDGAR |
| SC 13G | 2005-01-31 | DII Industries, LLC Asbestos PI Trust | HALLIBURTON CO | 59,500,000 | 11.8% | EDGAR |
| SC 13G | 2004-02-17 | MORGAN STANLEY | HALLIBURTON CO | 24,787,508 | 5.6% | EDGAR |
| SC 13G | 2004-02-13 | CAPITAL RESEARCH & MANAGEMENT CO | HALLIBURTON CO | 28,170,000 | 6.4% | EDGAR |
| SC 13G/A | 2004-02-12 | WELLINGTON MANAGEMENT CO LLP | HALLIBURTON CO | 15,126,640 | 3.5% | EDGAR |
| SC 13G/A | 2003-02-12 | WELLINGTON MANAGEMENT CO LLP | HALLIBURTON CO | 37,168,271 | 8.5% | EDGAR |
| SC 13G | 2002-07-10 | WELLINGTON MANAGEMENT CO LLP | HALLIBURTON CO | 44,253,600 | 10.2% | EDGAR |
| SC 13G/A | 2002-06-10 | FMR CORP | HALLIBURTON CO | 15,508,983 | 3.6% | EDGAR |
| SC 13G/A | 2002-02-14 | FMR CORP | HALLIBURTON CO | 37,190,722 | 8.7% | EDGAR |
| SC 13G/A | 2001-02-14 | FMR CORP | HALLIBURTON CO | 41,076,328 | 9.3% | EDGAR |
| SC 13G/A | 2000-02-11 | FMR CORP | HALLIBURTON CO | 55,124,013 | 12.5% | EDGAR |
| SC 13G/A | 2000-02-11 | FMR CORP | HALLIBURTON CO | 55,124,013 | 12.5% | EDGAR |
| SC 13G/A | 2000-02-11 | FMR CORP | HALLIBURTON CO | 55,124,013 | 12.5% | EDGAR |
| SC 13G | 2000-02-09 | BARROW HANLEY MEWHINNEY & STRAUSS INC | HALLIBURTON CO | 9 | 11.0% | EDGAR |
| SC 13G | 2000-02-09 | BARROW HANLEY MEWHINNEY & STRAUSS INC | HALLIBURTON CO | 9 | 11.0% | EDGAR |
| SC 13G | 2000-02-09 | BARROW HANLEY MEWHINNEY & STRAUSS INC | HALLIBURTON CO | 9 | 11.0% | EDGAR |