| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 02/02/18 | 8-K | Form 8-K: Current report filing | 3 | |
| 01/23/18 | SC 13G/A | Form SC 13G/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 5 | |
| 01/08/18 | S-8 | Form S-8: Initial registration statement for securities to be offered to employees pursuant to employee benefit plans | 5 | |
| 01/05/18 | 8-K | Form 8-K: Current report filing | 3 | |
| 11/07/17 | 10-Q | Form 10-Q: Quarterly report pursuant to Section 13 or 15(d) | 36 | |
| 11/07/17 | 8-K | Form 8-K: Current report filing | 5 | |
| 10/13/17 | 8-K | Form 8-K: Current report filing | 3 | |
| 08/29/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/29/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 | |
| 08/29/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 2 |