| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 02/19/16 | 10-K | Annual report pursuant to Section 13 and 15(d) |
|
   |
147 |
| 02/09/16 | 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 |
|
5 | |
| 01/22/16 | 8-K | Current report filing |
|
5 | |
| 01/15/16 | 8-K | Current report filing |
|
43 | |
| 01/15/16 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
|
48 | |
| 01/14/16 | 8-K | Current report filing |
|
6 | |
| 12/21/15 | 3 | Initial statement of beneficial ownership of securities |
|
2 | |
| 12/14/15 | 8-K | Current report filing |
|
6 | |
| 12/09/15 | 4 | Statement of changes in beneficial ownership of securities |
|
3 | |
| 12/09/15 | 4 | Statement of changes in beneficial ownership of securities |
|
3 |
