| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/25/14 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/18/14 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/07/14 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/04/14 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 04/01/14 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/21/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/21/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/06/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/04/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/26/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
