| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/23/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/23/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/03/13 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 08/01/13 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 07/03/13 | 3 | Initial statement of beneficial ownership of securities |
|
4 | |
| 04/04/13 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/04/13 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/04/13 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/20/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/19/13 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |
