| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/04/08 | SC 13G | 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 | |
| 02/01/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/31/08 | 8-K | Current report filing |
|
5 | |
| 01/30/08 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 01/28/08 | 8-K | Current report filing |
|
5 | |
| 01/17/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/17/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/17/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/17/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/17/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
