| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 05/23/17 | 8-K | Current report filing |
|
4 | |
| 05/05/17 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
   |
45 |
| 05/05/17 | 8-K | Current report filing |
|
8 | |
| 04/21/17 | DEF 14A | Definitive proxy statements |
|
79 | |
| 04/17/17 | 8-K | Current report filing |
|
15 | |
| 03/14/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/14/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/14/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/14/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 03/14/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
