| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/22/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/15/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/15/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/04/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/04/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/02/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 03/02/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/29/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/22/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 02/22/16 | Statement of changes in beneficial ownership of securities |
|
2 |