| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/22/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/22/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 09/22/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/16/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/04/17 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
39 | |
| 08/02/17 | Current report filing |
|
15 | ||
| 06/23/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/23/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/23/17 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/23/17 | Statement of changes in beneficial ownership of securities |
|
2 |