| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/29/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/29/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/29/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/29/18 | 4 | Statement of changes in beneficial ownership of securities |
|
5 | |
| 01/29/18 | 4 | Statement of changes in beneficial ownership of securities |
|
5 | |
| 01/29/18 | 4 | Statement of changes in beneficial ownership of securities |
|
5 | |
| 12/04/17 | 4 | Statement of changes in beneficial ownership of securities |
|
5 | |
| 11/20/17 | 4 | Statement of changes in beneficial ownership of securities |
|
5 | |
| 11/09/17 | 4 | Statement of changes in beneficial ownership of securities |
|
5 | |
| 11/02/17 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
52 |
