| Date | Form | Description | Docs | XBRL | Pages |
| 03/11/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/08/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/02/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/19/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/19/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/19/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/19/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/19/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/19/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |



