| DEFA14A | Additional proxy soliciting materials - definitive | Feb 24, 2021 | Open Additional proxy soliciting materials - definitive in HTML. Open Additional proxy soliciting materials - definitive in DOC file. Open Additional proxy soliciting materials - definitive in PDF file. Open Additional proxy soliciting materials - definitive in XLS file. |
| DFAN14A | Additional proxy soliciting materials filed by non-management | Feb 18, 2021 | Open Additional proxy soliciting materials filed by non-management in HTML. Open Additional proxy soliciting materials filed by non-management in DOC file. Open Additional proxy soliciting materials filed by non-management in PDF file. Open Additional proxy soliciting materials filed by non-management in XLS file. |
| DEFA14A | Additional proxy soliciting materials - definitive | Feb 3, 2021 | Open Additional proxy soliciting materials - definitive in HTML. Open Additional proxy soliciting materials - definitive in DOC file. Open Additional proxy soliciting materials - definitive in PDF file. Open Additional proxy soliciting materials - definitive in XLS file. |
| DFAN14A | Additional proxy soliciting materials filed by non-management | Feb 2, 2021 | Open Additional proxy soliciting materials filed by non-management in HTML. Open Additional proxy soliciting materials filed by non-management in DOC file. Open Additional proxy soliciting materials filed by non-management in PDF file. Open Additional proxy soliciting materials filed by non-management in XLS file. |
| DEFA14A | Additional proxy soliciting materials - definitive | Jan 15, 2021 | Open Additional proxy soliciting materials - definitive in HTML. Open Additional proxy soliciting materials - definitive in DOC file. Open Additional proxy soliciting materials - definitive in PDF file. Open Additional proxy soliciting materials - definitive in XLS file. |
| DEFA14A | Additional proxy soliciting materials - definitive | Jan 15, 2021 | Open Additional proxy soliciting materials - definitive in HTML. Open Additional proxy soliciting materials - definitive in DOC file. Open Additional proxy soliciting materials - definitive in PDF file. Open Additional proxy soliciting materials - definitive in XLS file. |
| DFAN14A | Additional proxy soliciting materials filed by non-management | Jan 14, 2021 | Open Additional proxy soliciting materials filed by non-management in HTML. Open Additional proxy soliciting materials filed by non-management in DOC file. Open Additional proxy soliciting materials filed by non-management in PDF file. Open Additional proxy soliciting materials filed by non-management in XLS file. |