| Date | Form | Description | Docs | XBRL | Pages |
| 06/26/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/20/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/20/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/15/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/14/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/12/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/05/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 06/02/17 | DEF 14A | Definitive proxy statements |
|
24 | |
| 05/23/17 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 05/11/17 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
|
|
58 |