| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/30/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/25/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/20/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/09/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/05/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 01/05/17 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 12/28/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/23/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/21/16 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/05/16 | Statement of changes in beneficial ownership of securities |
|
1 |