| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/06/01 | SC 13D | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
7 | |
| 11/06/01 | SC TO-T | Third party tender offer statement |
|
152 | |
| 10/30/01 | SC TO-T | Third party tender offer statement |
|
5 | |
| 10/05/01 | SC 13D | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
11 | |
| 08/14/01 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
33 | |
| 07/19/01 | 424B3 | Prospectus filed pursuant to Rule 424(b)(3) |
|
4 | |
| 06/28/01 | 11-K | Annual report of employee stock purchase, savings and similar plans |
|
11 | |
| 06/28/01 | 11-K | Annual report of employee stock purchase, savings and similar plans |
|
9 | |
| 05/01/01 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
41 | |
| 05/01/01 | S-3 | Registration statement for specified transactions by certain issuers |
|
20 |
