| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 08/12/02 | 10-K/A | Form 10-K/A: Annual report pursuant to Section 13 and 15(d) | 95 | |
| 07/29/02 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) | 103 | |
| 07/02/02 | SC 13D | Form SC 13D: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | 7 | |
| 06/21/02 | REGDEX | Form REGDEX: Notice of Sale of Securities [Regulation D and Section 4(6) of the Securities Act of 1933] | 11 | |
| 06/18/02 | 8-K | Form 8-K: Current report filing | 98 | |
| 04/15/02 | 8-K | Form 8-K: Current report filing | 3 | |
| 03/27/02 | SC TO-I/A | Form SC TO-I/A: Issuer tender offer statement | 3 | |
| 03/18/02 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 33 | |
| 03/07/02 | SC TO-I/A | Form SC TO-I/A: Issuer tender offer statement | 32 | |
| 03/01/02 | SC TO-I/A | Form SC TO-I/A: Issuer tender offer statement | 5 |
