| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/27/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/27/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/21/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/16/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/17/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/10/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/07/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/05/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/05/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/28/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |