| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/04/13 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/04/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/28/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/26/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/23/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/16/13 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/16/13 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/16/13 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/16/13 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/19/13 | 3 | Initial statement of beneficial ownership of securities |
|
2 |
