| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/18/18 | 8-K | Current report filing |
|
4 | |
| 01/16/18 | 8-K | Current report filing |
|
4 | |
| 01/12/18 | 10-K/A | Annual report pursuant to Section 13 and 15(d) |
|
   |
71 |
| 01/12/18 | 8-K | Current report filing |
|
5 | |
| 01/05/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 01/04/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 01/02/18 | 8-K | Current report filing |
|
6 | |
| 01/02/18 | 8-K | Current report filing |
|
5 | |
| 12/27/17 | 424B5 | Prospectus filed pursuant to Rule 424(b)(5) |
|
85 | |
| 12/26/17 | 8-K | Current report filing |
|
30 |