| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/18/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/18/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/18/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/18/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 12/18/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 11/26/18 | Current report filing |
|
4 | ||
| 10/29/18 | Quarterly report pursuant to Section 13 or 15(d) |
|
  |
46 | |
| 10/25/18 | Current report filing |
|
49 | ||
| 10/01/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/01/18 | Statement of changes in beneficial ownership of securities |
|
2 |