| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/13/08 | 8-K | Current report filing |
|
7 | |
| 01/22/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/22/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/22/08 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/22/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/22/08 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/22/08 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/22/08 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/20/07 | 8-K | Current report filing |
|
6 | |
| 12/11/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
