| Date | Form | Description | XBRL | Pages | |
|---|---|---|---|---|---|
| 03/24/16 | CORRESP | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 6 | ||
| 03/23/16 | 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 | 5 | ||
| 03/21/16 | 4 | Statement of changes in beneficial ownership of securities | 1 | ||
| 03/18/16 | 4 | Statement of changes in beneficial ownership of securities | 1 | ||
| 03/11/16 | CORRESP | A correspondence can be sent as a document with another submission type or can be sent as a separate submission. | 6 | ||
| 03/07/16 | UPLOAD | SEC-generated letter | 2 | ||
| 03/01/16 | 4 | Statement of changes in beneficial ownership of securities | 1 | ||
| 03/01/16 | 4 | Statement of changes in beneficial ownership of securities | 1 | ||
| 03/01/16 | 4 | Statement of changes in beneficial ownership of securities | 1 | ||
| 03/01/16 | 4 | Statement of changes in beneficial ownership of securities | 1 |