| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/18/02 | Annual report to security holders |
|
32 | ||
| 03/18/02 | Definitive proxy statements |
|
12 | ||
| 02/22/02 | Current report filing |
|
8 | ||
| 02/14/02 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
4 | ||
| 01/15/02 | Current report filing |
|
6 | ||
| 12/06/01 | Current report filing |
|
2 | ||
| 11/14/01 | Quarterly report pursuant to Section 13 or 15(d) |
|
18 | ||
| 11/06/01 | Current report filing |
|
9 | ||
| 10/15/01 | Prospectus filed pursuant to Rule 424(b)(3) |
|
1 | ||
| 08/21/01 | Initial registration statement for securities to be offered to employees pursuant to employee benefit plans |
|
7 |