| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/19/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/06/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/23/17 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 03/13/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/13/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/13/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/13/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/13/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/13/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/03/17 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
111 |
