| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 04/23/18 | DEF 14A | Form DEF 14A: Definitive proxy statements |
|
143 | |
| 04/23/18 | SC 13G/A | Form 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 |
|
8 | |
| 04/10/18 | PRE 14A | Form PRE 14A: Preliminary proxy statement not related to a contested matter or merger/acquisition |
|
143 | |
| 04/02/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
8 | |
| 03/16/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/15/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/12/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/09/18 | 8-K | Form 8-K: Current report filing |
|
43 | |
| 03/09/18 | 4 | Form 4: Statement of changes in beneficial ownership of securities |
|
1 | |
| 03/09/18 | 3 | Form 3: Initial statement of beneficial ownership of securities |
|
2 |