| S-4/A | Pre-effective amendment to an S-4 filing | Mar 27, 2017 |     |
| 425 | Filing of certain prospectuses and communications in connection with business combination transactions | Mar 24, 2017 | |
| 425 | Filing of certain prospectuses and communications in connection with business combination transactions | Mar 24, 2017 | |
| 8-K | Report of unscheduled material events or corporate event | Mar 24, 2017 | |
| 8-K | Report of unscheduled material events or corporate event | Mar 24, 2017 | |
| 4 | Statement of changes in beneficial ownership of securities | Mar 23, 2017 | |
| 10-K | Annual report which provides a comprehensive overview of the company for the past year | Mar 23, 2017 |   |
| SC 13G/A | Amendment to a previously filed SC 13G | Feb 15, 2017 | |
| SC 13D | Filing by person(s) reporting owned shares of common stock in a public company >5% | Feb 14, 2017 | |
| SC 13D/A | Amendment to a SC 13D filing | Feb 13, 2017 | |
| 8-K | Report of unscheduled material events or corporate event | Feb 2, 2017 | |
| 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 1, 2017 | |
| S-4/A | Pre-effective amendment to an S-4 filing | Jan 30, 2017 | |
| 4/A | Amendment to a previously filed 4 | Jan 27, 2017 | |
| 4 | Statement of changes in beneficial ownership of securities | Jan 11, 2017 | |
| 4 | Statement of changes in beneficial ownership of securities | Jan 4, 2017 | |
| S-4 | POS Post-effective amendment to an S-4EF filing | Dec 21, 2016 | |
| 4/A | Amendment to a previously filed 4 | Dec 20, 2016 | |
| 4 | Statement of changes in beneficial ownership of securities | Dec 14, 2016 | |
| SC 13G/A | Amendment to a previously filed SC 13G | Dec 14, 2016 | |
| 8-K | Report of unscheduled material events or corporate event | Dec 6, 2016 | |
| 8-K | Report of unscheduled material events or corporate event | Dec 1, 2016 | |
| SC 13D | Filing by person(s) reporting owned shares of common stock in a public company >5% | Nov 25, 2016 | |
| 8-K | Report of unscheduled material events or corporate event | Nov 16, 2016 | |
| 10-Q | Quarterly report which provides a continuing view of a company's financial position | Nov 14, 2016 | |
