SEC Filing Keyword Search Group 3,4,5Annual FilingsCurrent ReportsMergers & AcquisitionsOtherProxy FilingsQuarterly FilingsRegistration Statements Filing year - Any -20252024202320222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000199919981997199619951994 Filing date Description Form View 04/01/2010 Statement of changes in beneficial ownership of securities 4 0000850429-10-000022.rtf 0000850429-10-000022.pdf View HTML 04/01/2010 Statement of changes in beneficial ownership of securities 4 0000850429-10-000023.rtf 0000850429-10-000023.pdf View HTML 04/01/2010 Statement of changes in beneficial ownership of securities 4 0000850429-10-000024.rtf 0000850429-10-000024.pdf View HTML 04/01/2010 Statement of changes in beneficial ownership of securities 4 0000850429-10-000025.rtf 0000850429-10-000025.pdf View HTML 04/01/2010 Statement of changes in beneficial ownership of securities 4 0000850429-10-000027.rtf 0000850429-10-000027.pdf View HTML 04/01/2010 Amendment to a previously filed 4 4/A 0000850429-10-000028.rtf 0000850429-10-000028.pdf View HTML 04/01/2010 Amendment to a previously filed 4 4/A 0000850429-10-000029.rtf 0000850429-10-000029.pdf View HTML 04/01/2010 Amendment to a previously filed 4 4/A 0000850429-10-000030.rtf 0000850429-10-000030.pdf View HTML 04/01/2010 Amendment to a previously filed 4 4/A 0000850429-10-000031.rtf 0000850429-10-000031.pdf View HTML 04/01/2010 Amendment to a previously filed 4 4/A 0000850429-10-000032.rtf 0000850429-10-000032.pdf View HTML Pagination First page « First Previous page ‹ Previous … Page 101 Page 102 Page 103 Page 104 Current page 105 Page 106 Page 107 Page 108 Page 109 … Next page Next › Last page Last » Data provided by Kaleidoscope.