| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/06/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/05/18 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
115 |
| 03/01/18 | 8-K | Current report filing |
|
17 | |
| 01/18/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/18/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/18/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/12/18 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 01/12/18 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 01/08/18 | 8-K | Current report filing |
|
10 | |
| 12/27/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
