| Date | Form | Description | Docs | XBRL | Pages |
| 05/10/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/10/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/10/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/10/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/10/18 | 4 | Statement of changes in beneficial ownership of securities |
|
1 | |
| 05/09/18 | 8-K | Current report filing |
|
3 | |
| 03/21/18 | 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 |
|
15 | |
| 03/21/18 | DEF 14A | Definitive proxy statements |
|
44 | |
| 03/15/18 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
|
158 |
| 03/15/18 | 8-K | Current report filing |
|
7 |
