| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/15/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/13/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/08/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/26/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/25/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/24/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/23/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/06/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/28/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/12/16 | Statement of changes in beneficial ownership of securities |
|
2 |
