| Date | Form | Description | Filing Group | XBRL | Pages | |
|---|---|---|---|---|---|---|
| 05/06/16 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |  | 1 | |
| 05/06/16 | 4 | Statement of changes in beneficial ownership of securities | 3, 4, 5 |  | 1 | |
| 05/06/16 | 3 | Initial statement of beneficial ownership of securities | 3, 4, 5 |  | 2 | |
| 05/06/16 | 3 | Initial statement of beneficial ownership of securities | 3, 4, 5 |  | 2 | |
| 04/28/16 | 8-K | Current report filing | Current Report |  | 4 | |
| 04/13/16 | 8-K | Current report filing | Current Report |  | 6 | |
| 03/30/16 | S-8 | Initial registration statement for securities to be offered to employees pursuant to employee benefit plans | Other |  | 8 | |
| 03/30/16 | 10-K | Annual report pursuant to Section 13 and 15(d) | Annual Filing |  |  | 121 | 
| 03/29/16 | 8-K | Current report filing | Current Report |  | 19 | |
| 03/10/16 | 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 | Other |  | 5 |