| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/24/03 | DEF 14A | Form DEF 14A: Definitive proxy statements | 25 | ||
| 04/08/03 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 5 | ||
| 03/26/03 | 10-K | Form 10-K: Annual report [Section 13 and 15(d), not S-K Item 405] | 112 | ||
| 02/14/03 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 5 | ||
| 02/14/03 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 5 | ||
| 02/07/03 | SC 13G/A | Form SC 13G/A: Statement of Beneficial Ownership by Certain Investors | 4 | ||
| 02/04/03 | SC 13G | Form SC 13G: Statement of Beneficial Ownership by Certain Investors | 5 | ||
| 10/23/02 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] | 15 | ||
| 08/16/02 | DEF 14A | Form DEF 14A: Definitive proxy statements | 20 | ||
| 08/08/02 | 10-Q | Form 10-Q: Quarterly report [Sections 13 or 15(d)] | 12 |
