| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 11/21/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/20/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/16/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/13/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/09/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/02/17 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
  |
50 |
| 10/30/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/27/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/27/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 10/23/17 | 8-K | Current report filing |
|
14 |
