| SD | SD | 01 Jun 2020 | Open SD in HTML. Open SD in DOC file. Open SD in PDF file. Open SD in XLS file. |
| FWP | Free Writing Prospectus | 26 Mar 2020 | Open Free Writing Prospectus in HTML. Open Free Writing Prospectus in DOC file. Open Free Writing Prospectus in PDF file. Open Free Writing Prospectus in XLS file. |
| S-3ASR | Automatic shelf registration statement of securities of well-known seasoned issuers | 26 Mar 2020 | Open Automatic shelf registration statement of securities of well-known seasoned issuers in HTML. Open Automatic shelf registration statement of securities of well-known seasoned issuers in DOC file. Open Automatic shelf registration statement of securities of well-known seasoned issuers in PDF file. Open Automatic shelf registration statement of securities of well-known seasoned issuers in XLS file. |
| SC 13G/A | Amendment to a previously filed SC 13G | 12 Feb 2020 | Open Amendment to a previously filed SC 13G in HTML. Open Amendment to a previously filed SC 13G in DOC file. Open Amendment to a previously filed SC 13G in PDF file. Open Amendment to a previously filed SC 13G in XLS file. |
| SC 13G/A | Amendment to a previously filed SC 13G | 07 Feb 2020 | Open Amendment to a previously filed SC 13G in HTML. Open Amendment to a previously filed SC 13G in DOC file. Open Amendment to a previously filed SC 13G in PDF file. Open Amendment to a previously filed SC 13G in XLS file. |
| SC 13G/A | Amendment to a previously filed SC 13G | 05 Feb 2020 | Open Amendment to a previously filed SC 13G in HTML. Open Amendment to a previously filed SC 13G in DOC file. Open Amendment to a previously filed SC 13G in PDF file. Open Amendment to a previously filed SC 13G in XLS file. |