| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/18/14 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 02/18/14 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 12/18/13 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 12/17/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/17/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/17/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/17/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/05/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/05/13 | 3 | Initial statement of beneficial ownership of securities |
|
4 | |
| 10/28/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
