| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/26/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/26/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/26/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/26/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/26/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/21/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/07/13 | 3 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/26/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/26/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/26/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
