| Date | Form | Description | Docs | XBRL | Pages |
| 06/25/18 | DEF 14A | Definitive proxy statements |
|
27 | |
| 06/11/18 | 8-K | Current report filing |
|
127 | |
| 05/17/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
54 |
| 05/16/18 | NT 10-Q | Notice under Rule 12b25 of inability to timely file all or part of a form 10-Q or 10-QSB |
|
3 | |
| 05/14/18 | 8-K | Current report filing |
|
5 | |
| 04/26/18 | 8-K | Current report filing |
|
7 | |
| 04/09/18 | 4/A | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/05/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/16/18 | 8-K | Current report filing |
|
13 | |
| 02/22/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |