SEC Filing Keyword Search Group 3,4,5Annual FilingsCurrent ReportsMergers & AcquisitionsOtherProxy FilingsQuarterly FilingsRegistration Statements Filing year - Any -2024202320222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000199919981997199619951994 Filing date Description Form View 04/03/2024 Statement of changes in beneficial ownership of securities 4 0000950170-24-041163.rtf 0000950170-24-041163.xls 0000950170-24-041163.pdf View HTML 04/03/2024 Statement of changes in beneficial ownership of securities 4 0000950170-24-041159.rtf 0000950170-24-041159.xls 0000950170-24-041159.pdf View HTML 04/08/2024 An amendment to a SC 13D filing SC 13D/A 0001193125-24-089036.rtf 0001193125-24-089036.xls 0001193125-24-089036.pdf View HTML 04/15/2024 An amendment to a SC 13D filing SC 13D/A 0000807249-24-000043.rtf 0000807249-24-000043.xls 0000807249-24-000043.pdf View HTML 04/22/2024 Report of unscheduled material events or corporate event 8-K 0000850429-24-000008.rtf 0000850429-24-000008.xls 0000850429-24-000008.pdf EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML 05/01/2024 Statement of changes in beneficial ownership of securities 4 0000950170-24-051288.rtf 0000950170-24-051288.xls 0000950170-24-051288.pdf View HTML 05/09/2024 Quarterly report which provides a continuing view of a company's financial position 10-Q 0000850429-24-000012.rtf 0000850429-24-000012.xls 0000850429-24-000012.pdf EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML 05/09/2024 Report of unscheduled material events or corporate event 8-K 0000850429-24-000013.rtf 0000850429-24-000013.xls 0000850429-24-000013.pdf EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML 05/15/2024 Report of unscheduled material events or corporate event 8-K 0001193125-24-139386.rtf 0001193125-24-139386.xls 0001193125-24-139386.pdf EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML 05/16/2024 Report of unscheduled material events or corporate event 8-K 0001193125-24-140073.rtf 0001193125-24-140073.xls 0001193125-24-140073.pdf EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML Pagination First page « First Previous page ‹ Previous … Page 159 Page 160 Page 161 Page 162 Page 163 Page 164 Page 165 Page 166 Current page 167 Data provided by Kaleidoscope.