| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/17/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 02/19/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/18/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/10/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 02/10/16 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/19/16 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/16/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/16/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/02/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/23/15 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
