| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/31/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/31/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/31/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/25/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/24/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/20/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/19/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/16/15 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 10/14/14 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/14/14 | 3 | Initial statement of beneficial ownership of securities |
|
1 |
