| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/06/15 | 3 | Initial statement of beneficial ownership of securities | 3 | ||
| 05/06/15 | 3 | Initial statement of beneficial ownership of securities | 3 | ||
| 05/06/15 | 3 | Initial statement of beneficial ownership of securities | 3 | ||
| 05/06/15 | 3 | Initial statement of beneficial ownership of securities | 3 | ||
| 05/06/15 | 3 | Initial statement of beneficial ownership of securities | 3 | ||
| 05/06/15 | 3 | Initial statement of beneficial ownership of securities | 3 | ||
| 05/06/15 | 3 | Initial statement of beneficial ownership of securities | 3 | ||
| 05/06/15 | 3 | Initial statement of beneficial ownership of securities | 3 | ||
| 05/06/15 | 3 | Initial statement of beneficial ownership of securities | 3 | ||
| 05/06/15 | 8-A12G | Form for registration of a class of securities pursuant to Section 12(g) | 3 |
