| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/11/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/02/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/27/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/20/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/15/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/13/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/01/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/12/12 | 3 | Initial statement of beneficial ownership of securities |
|
3 | |
| 03/15/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/30/12 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
