| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/02/10 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 01/29/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/29/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/28/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/28/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/28/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/19/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/14/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/14/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/14/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
