| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/21/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/21/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 09/21/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/02/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/02/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/02/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 07/02/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/29/15 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 04/03/15 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/03/15 | Statement of changes in beneficial ownership of securities |
|
1 |