| 06/04/2020 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | XLS | PDF | |
| 06/01/2020 | 8-K | Report of unscheduled material events or corporate event | Current Reports | DOC | XLS | PDF | |
| 05/06/2020 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | XLS | PDF | |
| 05/06/2020 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | XLS | PDF | |
| 05/06/2020 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | XLS | PDF | |
| 05/06/2020 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | XLS | PDF | |
| 05/06/2020 | 10-Q | Quarterly report which provides a continuing view of a company's financial position | Quarterly Filings | DOC | XLS | PDF | XBRL |
| 04/29/2020 | DEFA14A | Additional proxy soliciting materials - definitive | Proxy Filings | DOC | | PDF | |
| 04/29/2020 | DEF 14A | Official notification to shareholders of matters to be brought to a vote ("Proxy") | Proxy Filings | DOC | XLS | PDF | |
| 04/17/2020 | PRE 14A | A preliminary proxy statement providing notification matters to be brought to a vote | Proxy Filings | DOC | XLS | PDF | |
| 04/03/2020 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | XLS | PDF | |
| 04/03/2020 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | XLS | PDF | |
| 04/03/2020 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | XLS | PDF | |
| 04/03/2020 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | XLS | PDF | |
| 03/31/2020 | 8-K | Report of unscheduled material events or corporate event | Current Reports | DOC | XLS | PDF | |
| 03/24/2020 | 8-K | Report of unscheduled material events or corporate event | Current Reports | DOC | XLS | PDF | |
| 03/10/2020 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | XLS | PDF | |
| 03/10/2020 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | XLS | PDF | |
| 03/10/2020 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | XLS | PDF | |
| 03/10/2020 | 4 | Statement of changes in beneficial ownership of securities | 3,4,5 | DOC | XLS | PDF | |
