| Date | Form | Description | XBRL | Pages |
|---|---|---|---|---|
| 03/02/17 | 10-K | Form 10-K: Annual report pursuant to Section 13 and 15(d) |
|
189 |
| 03/02/17 | NT 10-K | Form NT 10-K: Notice under Rule 12b25 of inability to timely file all or part of a Form 10-K, 10-KSB, or 10-KT | 2 | |
| 02/16/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/14/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/14/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/14/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/14/17 | SC 13G | Form SC 13G: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions | 3 | |
| 02/13/17 | 4/A | Form 4/A: Statement of changes in beneficial ownership of securities | 1 | |
| 02/13/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 | |
| 02/13/17 | 4 | Form 4: Statement of changes in beneficial ownership of securities | 1 |