| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/08/06 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |   | 21 | |
| 02/01/06 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 02/01/06 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 02/01/06 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 02/01/06 | 8-K | Current report filing |   | 6 | |
| 01/30/06 | ARS | Annual report to security holders |   | 73 | |
| 01/30/06 | 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 |   | 2 | |
| 01/27/06 | DEF 14A | Definitive proxy statements |   | 22 | |
| 01/20/06 | 4 | Statement of changes in beneficial ownership of securities |   | 2 | |
| 01/20/06 | 4 | Statement of changes in beneficial ownership of securities |   | 2 |