| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/07/02 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
15 | |
| 02/07/02 | 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 | |
| 11/15/01 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
13 | |
| 11/09/01 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 11/06/01 | DEF 14A | Definitive proxy statements |
|
15 | |
| 09/17/01 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
38 | |
| 09/10/01 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 06/29/01 | 11-K | Annual report of employee stock purchase, savings and similar plans |
|
11 | |
| 06/08/01 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 05/11/01 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
14 |
