| Date | Form | Description | XBRL |
|---|---|---|---|
| 08/12/02 | 8-K | Form 8-K: Current report filing | |
| 07/25/02 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | |
| 06/04/02 | 8-K | Form 8-K: Current report filing | |
| 05/31/02 | 424B2 | Form 424B2: Prospectus filed pursuant to Rule 424(b)(2) | |
| 05/28/02 | 424B3 | Form 424B3: Prospectus filed pursuant to Rule 424(b)(3) | |
| 05/14/02 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | |
| 04/12/02 | DEF 14A | Form DEF 14A: Definitive proxy statements | |
| 04/11/02 | 8-K | Form 8-K: Current report filing | |
| 03/26/02 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) | |
| 03/01/02 | S-3 | Form S-3: Registration statement for specified transactions by certain issuers |