| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/22/01 | Current report filing | 7 | |||
| 02/15/01 | Current report filing | 152 | |||
| 02/07/01 | Current report filing | 2 | |||
| 02/01/01 | Current report filing | 29 | |||
| 01/16/01 | Initial registration statement for securities to be offered to employees pursuant to employee benefit plans | 21 | |||
| 01/03/01 | Quarterly report pursuant to Section 13 or 15(d) | 13 | |||
| 12/28/00 | Initial general form for registration of a class of securities pursuant to Section 12(b) | 94 | |||
| 12/13/00 | Initial general form for registration of a class of securities pursuant to Section 12(b) | 113 | |||
| 12/01/00 | Initial general form for registration of a class of securities pursuant to Section 12(b) | 298 | |||
| 11/09/00 | Initial general form for registration of a class of securities pursuant to Section 12(b) | 140 |