| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/15/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/13/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/13/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/08/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 04/08/15 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 01/27/15 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/08/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/08/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/29/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/26/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
