Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
---|---|---|---|---|---|---|
SC 13G | 2000-02-11 | FMR CORP | AMR CORP | 13,652,114 | 9.2% | EDGAR |
SC 13G | 2000-02-11 | WELLINGTON MANAGEMENT CO LLP | AMR CORP | 8,901,579 | 6.0% | EDGAR |
SC 13G | 2000-02-08 | VANGUARD/PRIMECAP FUND INC | AMR CORP | 9,550,000 | 6.4% | EDGAR |
SC 13G | 2000-02-08 | VANGUARD/PRIMECAP FUND INC | AMR CORP | 9,550,000 | 6.4% | EDGAR |
SC 13G | 2000-02-08 | VANGUARD/PRIMECAP FUND INC | AMR CORP | 9,550,000 | 6.4% | EDGAR |