SC 13D | Filing by person(s) reporting owned shares of common stock in a public company >5% | Oct 11, 2016 |     |
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 | Sep 23, 2016 |     |
SC 13G/A | Amendment to a previously filed SC 13G | Apr 8, 2016 |     |
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 | Feb 9, 2016 |     |