| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/05/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/15/18 | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. |
|
13 | ||
| 10/11/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/03/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/01/18 | SEC-generated letter |
|
3 | ||
| 10/01/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/23/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/20/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/16/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/13/18 | Statement of changes in beneficial ownership of securities |
|
2 |