| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/14/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/12/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/12/07 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
6 | |
| 12/12/07 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/11/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/11/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/11/07 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/10/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/10/07 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/07/07 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 |