| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/11/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/04/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/04/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/04/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/04/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/04/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/13/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/18/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/17/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/17/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
