| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/25/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/25/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/19/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/13/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/13/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/27/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/05/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/16/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/11/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 09/11/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
