| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/25/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/18/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/12/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/21/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/22/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/15/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/14/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/11/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/10/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/10/16 | Statement of changes in beneficial ownership of securities |
|
1 |