| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/05/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/01/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/16/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/16/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/05/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/03/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/13/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/04/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/17/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/07/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
