| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 08/08/18 | Current report filing |
|
10 | ||
| 08/07/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 08/07/18 | Quarterly report pursuant to Section 13 or 15(d) |
|
  |
31 | |
| 07/31/18 | Current report filing |
|
3 | ||
| 07/30/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/25/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/24/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/19/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 07/18/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 06/26/18 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
12 |