SEC Filing Keyword Search Group 3,4,5Annual FilingsCurrent ReportsMergers & AcquisitionsOtherProxy FilingsQuarterly FilingsRegistration Statements Filing year - Any -20252024202320222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000199919981997199619951994 Filing date Description Form Filing Group View Sep 17, 2021 Statement of changes in beneficial ownership of securities 4 3,4,5 0001127602-21-025442.pdf 0001127602-21-025442.rtf 0001127602-21-025442.xls Sep 13, 2021 Report of unscheduled material events or corporate event 8-K Current Reports 0000920148-21-000060.pdf 0000920148-21-000060.rtf 0000920148-21-000060.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Sep 08, 2021 Report of unscheduled material events or corporate event 8-K Current Reports 0000920148-21-000058.pdf 0000920148-21-000058.rtf 0000920148-21-000058.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Aug 13, 2021 Report of unscheduled material events or corporate event 8-K Current Reports 0000920148-21-000053.pdf 0000920148-21-000053.rtf 0000920148-21-000053.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Aug 05, 2021 Quarterly report which provides a continuing view of a company's financial position 10-Q Quarterly Filings 0000920148-21-000051.pdf 0000920148-21-000051.rtf 0000920148-21-000051.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Aug 03, 2021 Statement of changes in beneficial ownership of securities 4 3,4,5 0001127602-21-022922.pdf 0001127602-21-022922.rtf 0001127602-21-022922.xls Jul 29, 2021 Report of unscheduled material events or corporate event 8-K Current Reports 0000920148-21-000048.pdf 0000920148-21-000048.rtf 0000920148-21-000048.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Jul 02, 2021 Report of unscheduled material events or corporate event 8-K Current Reports 0000920148-21-000045.pdf 0000920148-21-000045.rtf 0000920148-21-000045.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Jun 09, 2021 Statement of changes in beneficial ownership of securities 4 3,4,5 0001127602-21-019484.pdf 0001127602-21-019484.rtf 0001127602-21-019484.xls May 28, 2021 Specialized Disclosure Report SD Other 0001193125-21-176464.pdf 0001193125-21-176464.rtf 0001193125-21-176464.xls First page « First Previous page ‹ Previous … Page 41 Page 42 Page 43 Page 44 Current page 45 Page 46 Page 47 Page 48 Page 49 … Next page Next › Last page Last » Data provided by Kaleidoscope.