Group 3,4,5Annual FilingsCurrent ReportsMergers & AcquisitionsOtherProxy FilingsQuarterly FilingsRegistration Statements Filing year - Any -2024202320222021202020192018 Filing date Description Form View December 09, 2021 A statement of beneficial ownership of common stock by certain persons SC 13G 0001256071-21-000004.pdf 0001256071-21-000004.rtf View HTML February 16, 2021 An amendment to the SC 13G filing SC 13G/A 0000950103-21-002299.pdf 0000950103-21-002299.rtf 0000950103-21-002299.xls View HTML June 30, 2020 UPLOAD UPLOAD 0000000000-20-005881.pdf 0000000000-20-005881.rtf View HTML November 28, 2018 UPLOAD UPLOAD 0000000000-18-036477.pdf 0000000000-18-036477.rtf View HTML April 08, 2019 UPLOAD UPLOAD 0000000000-19-006760.pdf 0000000000-19-006760.rtf View HTML October 24, 2019 UPLOAD UPLOAD 0000000000-19-014832.pdf 0000000000-19-014832.rtf View HTML February 04, 2019 UPLOAD UPLOAD 0000000000-19-000895.pdf 0000000000-19-000895.rtf View HTML Pagination First page « First Previous page ‹ Previous … Page 10 Page 11 Page 12 Page 13 Page 14 Page 15 Page 16 Page 17 Current page 18 Data provided by Kaleidoscope.