| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/25/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/15/18 | 8-K | Current report filing |
|
20 | |
| 05/07/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
35 |
| 05/07/18 | 8-K | Current report filing |
|
8 | |
| 04/30/18 | DEF 14A | Definitive proxy statements |
|
69 | |
| 04/19/18 | PRE 14A | Preliminary proxy statement not related to a contested matter or merger/acquisition |
|
69 | |
| 03/28/18 | 8-K | Current report filing |
|
3 | |
| 03/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
