| 04/30/2019 | DEF 14A | Official notification to shareholders of matters to be brought to a vote ("Proxy") | Proxy Filings | DOC | XLS | PDF | |
| 04/19/2019 | PRE 14A | A preliminary proxy statement providing notification matters to be brought to a vote | Proxy Filings | DOC | XLS | PDF | |
| 04/04/2019 | SC 13D/A | An amendment to a SC 13D filing | Other | DOC | XLS | PDF | |
| 03/29/2019 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | | PDF | |
| 03/22/2019 | 8-K | Report of unscheduled material events or corporate event | Current Reports | DOC | XLS | PDF | |
| 03/01/2019 | 10-K | Annual report which provides a comprehensive overview of the company for the past year | Annual Filings | DOC | XLS | PDF | XBRL |
| 02/05/2019 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | | PDF | |
| 02/05/2019 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | | PDF | |
| 02/05/2019 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | | PDF | |
| 02/05/2019 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | | PDF | |
| 02/05/2019 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | | PDF | |
| 02/05/2019 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | | PDF | |
| 02/05/2019 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | | PDF | |
| 02/05/2019 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | | PDF | |
| 02/05/2019 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | | PDF | |
| 02/05/2019 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | | PDF | |
| 02/05/2019 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | | PDF | |
| 12/20/2018 | 8-K | Report of unscheduled material events or corporate event | Current Reports | DOC | XLS | PDF | |
| 12/12/2018 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | | PDF | |
| 12/12/2018 | 8-K | Report of unscheduled material events or corporate event | Current Reports | DOC | XLS | PDF | |
