| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 08/14/02 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 19 | |
| 06/28/02 | 8-K | Form 8-K: Current report filing | 8 | |
| 06/27/02 | 11-K | Form 11-K: Annual report of employee stock purchase, savings and similar plans | 1 | |
| 05/15/02 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 18 | |
| 04/24/02 | ARS | Form ARS: Annual report to security holders | 1 | |
| 04/19/02 | DEF 14A | Form DEF 14A: Definitive proxy statements | 16 | |
| 04/12/02 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) | 77 | |
| 04/04/02 | 8-K | Form 8-K: Current report filing | 5 | |
| 04/01/02 | NT 10-K | Form NT 10-K: Notice under Rule 12b25 of inability to timely file all or part of a Form 10-K, 10-KSB, or 10-KT | 2 | |
| 02/12/02 | SC 13G/A | Form SC 13G/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 3 |