| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 09/11/18 | DEF 14A | Definitive proxy statements |
|
83 | |
| 09/05/18 | 8-K | Current report filing |
|
6 | |
| 08/31/18 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 08/28/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/27/18 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
99 |
| 08/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/10/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/10/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/09/18 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 08/09/18 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |
