| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/21/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/16/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/16/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/14/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/14/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/13/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/16/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/15/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/08/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/07/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
