| Date | Form | Description | Docs | XBRL | Pages |
| 05/09/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
86 |
| 05/08/18 | 8-K | Current report filing |
|
12 | |
| 04/30/18 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
5 | |
| 04/30/18 | DEF 14A | Definitive proxy statements |
|
56 | |
| 04/13/18 | 8-K | Current report filing |
|
3 | |
| 04/03/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 04/03/18 | CT ORDER | Confidential treatment order |
|
1 | |
| 03/22/18 | 8-K | Current report filing |
|
3 | |
| 03/13/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/09/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
