| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 07/28/17 | DRS/A | Form DRS/A: Draft registration statement submitted by Emerging Growth Company under Securities Act Section 6(e) or by Foreign Private Issuer under Division of Corporation Finance policy | 337 | |
| 07/19/17 | UPLOAD | Form UPLOAD: SEC-generated letter | 5 | |
| 06/22/17 | DRSLTR | Form DRSLTR: Correspondence Related to Draft Registration Statement | 1 | |
| 06/22/17 | DRS | Form DRS: Draft registration statement submitted by Emerging Growth Company under Securities Act Section 6(e) or by Foreign Private Issuer under Division of Corporation Finance policy | 250 |