| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/25/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/25/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/25/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/25/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 06/25/15 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/16/15 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 03/16/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/13/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/12/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/12/15 | Statement of changes in beneficial ownership of securities |
|
1 |