| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/17/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/09/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/05/17 | Quarterly report pursuant to Section 13 or 15(d) |
|
  |
114 | |
| 05/01/17 | Current report filing |
|
17 | ||
| 04/26/17 | Current report filing |
|
14 | ||
| 04/21/17 | Definitive proxy statements |
|
61 |