| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/06/02 | Current report filing |
|
3 | ||
| 02/22/02 | Current report filing |
|
4 | ||
| 02/13/02 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
7 | ||
| 02/07/02 | Current report filing |
|
3 | ||
| 12/11/01 | Current report filing |
|
22 | ||
| 11/13/01 | Quarterly report pursuant to Section 13 or 15(d) |
|
29 | ||
| 08/13/01 | Quarterly report pursuant to Section 13 or 15(d) |
|
29 | ||
| 06/22/01 | Quarterly report pursuant to Section 13 or 15(d) |
|
12 | ||
| 05/15/01 | Quarterly report pursuant to Section 13 or 15(d) |
|
12 | ||
| 04/12/01 | Definitive proxy statements |
|
22 |
