| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/06/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/28/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/21/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/15/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/12/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/05/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/04/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/04/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/04/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/04/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
