| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/04/03 | 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 | 6 | |
| 12/23/02 | 8-K | Form 8-K: Current report filing | 136 | |
| 12/17/02 | 424B2 | Form 424B2: Prospectus filed pursuant to Rule 424(b)(2) | 159 | |
| 12/16/02 | 8-K | Form 8-K: Current report filing | 5 | |
| 11/14/02 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 20 | |
| 08/14/02 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 25 | |
| 07/24/02 | 8-K/A | Form 8-K/A: Current report filing | 3 | |
| 07/22/02 | 8-K | Form 8-K: Current report filing | 2 | |
| 05/16/02 | S-3/A | Form S-3/A: Registration statement for specified transactions by certain issuers | 82 | |
| 05/15/02 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 16 |