| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/03/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/03/13 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/07/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/05/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/03/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/03/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/30/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/05/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/01/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/01/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 |