| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/28/02 | SC 13G/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
23 | |
| 01/16/02 | 424B5 | Prospectus filed pursuant to Rule 424(b)(5) |
|
30 | |
| 01/16/02 | 8-K | Current report filing |
|
21 | |
| 12/20/01 | S-3/A | Registration statement for specified transactions by certain issuers |
|
25 | |
| 12/18/01 | 424A | Prospectus filed pursuant to Rule 424(a) |
|
20 | |
| 12/11/01 | S-3 | Registration statement for specified transactions by certain issuers |
|
79 | |
| 11/13/01 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
35 | |
| 10/30/01 | S-8 | Initial registration statement for securities to be offered to employees pursuant to employee benefit plans |
|
15 | |
| 08/14/01 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
46 | |
| 06/01/01 | DEF 14A | Definitive proxy statements |
|
15 |
