| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/10/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/10/14 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/25/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/10/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/23/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/13/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/23/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/20/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/19/13 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/03/13 | Statement of changes in beneficial ownership of securities |
|
2 |