SEC Filing Keyword Search Group 3,4,5Annual FilingsCurrent ReportsMergers & AcquisitionsOtherProxy FilingsQuarterly FilingsRegistration Statements Filing year - Any -2024202320222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000199919981997199619951994 Filing date Description Form View 01/02/2020 Statement of changes in beneficial ownership of securities 4 0000850429-20-000005.rtf 0000850429-20-000005.pdf View HTML 01/02/2020 Statement of changes in beneficial ownership of securities 4 0000850429-20-000006.rtf 0000850429-20-000006.pdf View HTML 01/02/2020 Statement of changes in beneficial ownership of securities 4 0000850429-20-000007.rtf 0000850429-20-000007.pdf View HTML 01/02/2020 Statement of changes in beneficial ownership of securities 4 0000850429-20-000008.rtf 0000850429-20-000008.pdf View HTML 03/02/2020 Statement of changes in beneficial ownership of securities 4 0000850429-20-000009.rtf 0000850429-20-000009.xls 0000850429-20-000009.pdf View HTML 03/02/2020 Statement of changes in beneficial ownership of securities 4 0000850429-20-000010.rtf 0000850429-20-000010.xls 0000850429-20-000010.pdf View HTML 03/02/2020 Statement of changes in beneficial ownership of securities 4 0000850429-20-000011.rtf 0000850429-20-000011.xls 0000850429-20-000011.pdf View HTML 03/20/2020 Statement of changes in beneficial ownership of securities 4 0000850429-20-000017.rtf 0000850429-20-000017.xls 0000850429-20-000017.pdf View HTML 03/20/2020 Statement of changes in beneficial ownership of securities 4 0000850429-20-000018.rtf 0000850429-20-000018.xls 0000850429-20-000018.pdf View HTML 03/20/2020 Statement of changes in beneficial ownership of securities 4 0000850429-20-000019.rtf 0000850429-20-000019.xls 0000850429-20-000019.pdf View HTML Pagination First page « First Previous page ‹ Previous … Page 146 Page 147 Page 148 Page 149 Current page 150 Page 151 Page 152 Page 153 Page 154 … Next page Next › Last page Last » Data provided by Kaleidoscope.