| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 10/31/18 | Quarterly report pursuant to Section 13 or 15(d) |
|
 |
78 | |
| 10/30/18 | SEC-generated letter |
|
3 | ||
| 10/12/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/12/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/12/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/12/18 | Statement of changes in beneficial ownership of securities |
|
1 | ||
| 10/12/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/12/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/12/18 | Statement of changes in beneficial ownership of securities |
|
2 | ||
| 10/11/18 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
7 |