| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 12/20/17 | 8-K | Current report filing |
|
3 | |
| 12/19/17 | 8-K | Current report filing |
|
4 | |
| 12/19/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/18/17 | CORRESP | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. |
|
3 | |
| 12/18/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/13/17 | CORRESP | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. |
|
73 | |
| 12/13/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/13/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/08/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 12/08/17 | 4 | Statement of changes in beneficial ownership of securities |
|
1 |