| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 06/09/17 | 8-K | Form 8-K: Current report filing | 4 | |
| 06/07/17 | CORRESP | Form CORRESP: A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 2 | |
| 06/06/17 | UPLOAD | Form UPLOAD: SEC-generated letter | 1 | |
| 05/26/17 | S-3 | Form S-3: Registration statement for specified transactions by certain issuers | 26 | |
| 05/23/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 05/23/17 | DEFR14A | Form DEFR14A: Definitive revised proxy soliciting materials | 56 | |
| 05/22/17 | UPLOAD | Form UPLOAD: SEC-generated letter | 1 | |
| 05/19/17 | CORRESP | Form CORRESP: A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 2 | |
| 05/19/17 | PRER14A | Form PRER14A: Preliminary revised proxy soliciting materials | 56 | |
| 05/16/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |
