SEC Filing Keyword Search Group 3,4,5Annual FilingsCurrent ReportsMergers & AcquisitionsOtherProxy FilingsQuarterly FilingsRegistration Statements Filing year - Any -2024202320222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000199919981997199619951994 Filing date Description Form Filing Group View Jul 14, 2022 Report of unscheduled material events or corporate event 8-K Current Reports 0000920148-22-000032.pdf 0000920148-22-000032.rtf 0000920148-22-000032.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Jun 14, 2022 Statement of changes in beneficial ownership of securities 4 3,4,5 0001127602-22-017356.pdf 0001127602-22-017356.rtf 0001127602-22-017356.xls May 27, 2022 Specialized Disclosure Report SD Other 0001193125-22-162239.pdf 0001193125-22-162239.rtf 0001193125-22-162239.xls May 17, 2022 Report of unscheduled material events or corporate event 8-K Current Reports 0000920148-22-000029.pdf 0000920148-22-000029.rtf 0000920148-22-000029.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA May 16, 2022 Report of unscheduled material events or corporate event 8-K Current Reports 0001193125-22-150330.pdf 0001193125-22-150330.rtf 0001193125-22-150330.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA May 04, 2022 Report of unscheduled material events or corporate event 8-K Current Reports 0000920148-22-000027.pdf 0000920148-22-000027.rtf 0000920148-22-000027.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Apr 29, 2022 Quarterly report which provides a continuing view of a company's financial position 10-Q Quarterly Filings 0000920148-22-000025.pdf 0000920148-22-000025.rtf 0000920148-22-000025.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Apr 28, 2022 Report of unscheduled material events or corporate event 8-K Current Reports 0000920148-22-000022.pdf 0000920148-22-000022.rtf 0000920148-22-000022.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Apr 07, 2022 Report of unscheduled material events or corporate event 8-K Current Reports 0000920148-22-000020.pdf 0000920148-22-000020.rtf 0000920148-22-000020.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Mar 31, 2022 Statement of changes in beneficial ownership of securities 4 3,4,5 0001127602-22-010698.pdf 0001127602-22-010698.rtf 0001127602-22-010698.xls First page « First Previous page ‹ Previous … Page 31 Page 32 Page 33 Page 34 Current page 35 Page 36 Page 37 Page 38 Page 39 … Next page Next › Last page Last » Data provided by Kaleidoscope.