| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 07/02/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/20/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/16/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/16/12 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/14/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/13/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/13/12 | 3 | Form 3: Initial statement of beneficial ownership of securities |
|
3 | |
| 10/26/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 10/25/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 08/01/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 |