| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/26/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/13/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 04/04/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/17/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 03/04/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 02/18/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/18/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/18/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/18/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/18/16 | Statement of changes in beneficial ownership of securities |
|
2 |