| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/02/01 | SC 13G | Form SC 13G: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 4 | |
| 02/14/01 | 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 | 4 | |
| 01/31/01 | 8-K | Form 8-K: Current report filing | 16 | |
| 01/29/01 | 8-K | Form 8-K: Current report filing | 7 | |
| 01/08/01 | 8-K | Form 8-K: Current report filing | 35 | |
| 01/05/01 | 424B3 | Form 424B3: Prospectus filed pursuant to Rule 424(b)(3) | 2 | |
| 12/19/00 | 8-K/A | Form 8-K/A: Current report filing | 2 | |
| 12/15/00 | 424B3 | Form 424B3: Prospectus filed pursuant to Rule 424(b)(3) | 2 | |
| 12/14/00 | 8-K/A | Form 8-K/A: Current report filing | 27 | |
| 11/30/00 | 8-K | Form 8-K: Current report filing | 2 |