| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/01/10 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 10/01/10 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 09/23/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/03/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/03/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/03/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/03/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/03/10 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/22/10 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 02/18/10 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |
