| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/21/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 11/02/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/27/12 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/18/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/18/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/18/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/18/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/18/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/10/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 09/10/12 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 |
