| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/29/14 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
4 | |
| 04/29/14 | 3 | Form 3: Initial statement of beneficial ownership of securities |
|
4 | |
| 04/29/14 | 3 | Form 3: Initial statement of beneficial ownership of securities |
|
4 | |
| 10/25/13 | 3 | Form 3: Initial statement of beneficial ownership of securities |
|
4 | |
| 10/10/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
6 | |
| 08/31/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
6 | |
| 08/28/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
6 | |
| 08/23/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
6 | |
| 08/20/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
6 | |
| 08/15/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
6 |