| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/25/08 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/15/08 | Current report filing |
|
7 | ||
| 02/12/08 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/11/08 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/11/08 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
5 | ||
| 02/07/08 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/29/08 | Current report filing |
|
3 | ||
| 01/28/08 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/24/08 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/24/08 | Statement of changes in beneficial ownership of securities |
|
2 |
