| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/21/16 | Initial statement of beneficial ownership of securities |
|
2 | ||
| 02/19/16 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 01/11/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/06/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/06/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/05/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/05/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/05/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/05/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/03/15 | Statement of changes in beneficial ownership of securities |
|
1 |