| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/22/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/22/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/22/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/22/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/22/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/22/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/22/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 05/22/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/11/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 05/10/18 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
63 |