| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/02/18 | DEF 14A | Definitive proxy statements |
|
52 | |
| 09/25/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 08/02/18 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
62 |
| 08/02/18 | 5 | Annual statement of changes in beneficial ownership of securities |
|
2 | |
| 07/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 | |
| 07/27/18 | 4 | Statement of changes in beneficial ownership of securities |
|
2 |
