| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 06/01/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/01/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/22/18 | SC 13G | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
5 | |
| 05/16/18 | SC 13G/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
|
9 | |
| 05/15/18 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
28 |
| 05/15/18 | 8-K | Current report filing |
|
30 | |
| 05/08/18 | 8-K | Current report filing |
|
6 | |
| 04/25/18 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
|
4 | |
| 04/20/18 | DEF 14A | Definitive proxy statements |
|
26 | |
| 04/12/18 | 8-K | Current report filing |
|
40 |
