| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/13/14 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/13/14 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/13/14 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/13/14 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/27/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/27/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/27/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/06/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/15/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/23/13 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
