| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 01/16/18 | DEF 14A | Definitive proxy statements |
|
87 | |
| 12/11/17 | 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 |
|
5 | |
| 12/07/17 | 8-K | Current report filing |
|
195 | |
| 11/27/17 | 8-K | Current report filing |
|
3 | |
| 11/27/17 | 8-K | Current report filing |
|
3 | |
| 11/22/17 | 8-K | Current report filing |
|
21 | |
| 11/21/17 | 8-K | Current report filing |
|
38 | |
| 11/21/17 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
94 |
| 11/17/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 11/17/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
