| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/02/18 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
35 | |
| 04/30/18 | Statement of changes in beneficial ownership of securities |
|
3 | ||
| 04/26/18 | Current report filing |
|
42 | ||
| 04/23/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/23/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/23/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/23/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/23/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/23/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 04/23/18 | Statement of changes in beneficial ownership of securities |
|
1 |