| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/04/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/04/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/03/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/02/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/02/15 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 06/02/15 | Initial statement of beneficial ownership of securities |
|
1 | ||
| 05/28/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/24/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/05/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/02/14 | Initial statement of beneficial ownership of securities |
|
2 |