| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/01/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/17/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/04/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/04/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 08/30/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 08/29/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 08/16/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 08/13/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 08/06/12 | 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 |