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 Feb 16, 2023 Report of unscheduled material events or corporate event 8-K Current Reports 0000920148-23-000012.pdf 0000920148-23-000012.rtf 0000920148-23-000012.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Mar 31, 2023 Report of unscheduled material events or corporate event 8-K Current Reports 0000920148-23-000019.pdf 0000920148-23-000019.rtf 0000920148-23-000019.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Apr 06, 2023 Report of unscheduled material events or corporate event 8-K Current Reports 0000920148-23-000021.pdf 0000920148-23-000021.rtf 0000920148-23-000021.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Apr 25, 2023 Report of unscheduled material events or corporate event 8-K Current Reports 0000920148-23-000023.pdf 0000920148-23-000023.rtf 0000920148-23-000023.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA May 04, 2023 Report of unscheduled material events or corporate event 8-K Current Reports 0000920148-23-000025.pdf 0000920148-23-000025.rtf 0000920148-23-000025.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA May 04, 2023 Report of unscheduled material events or corporate event 8-K Current Reports 0000920148-23-000031.pdf 0000920148-23-000031.rtf 0000920148-23-000031.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA May 04, 2023 Report of unscheduled material events or corporate event 8-K Current Reports 0000920148-23-000032.pdf 0000920148-23-000032.rtf 0000920148-23-000032.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA May 15, 2023 Report of unscheduled material events or corporate event 8-K Current Reports 0000920148-23-000038.pdf 0000920148-23-000038.rtf 0000920148-23-000038.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Jun 07, 2023 Report of unscheduled material events or corporate event 8-K Current Reports 0000920148-23-000040.pdf 0000920148-23-000040.rtf 0000920148-23-000040.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA Jun 08, 2023 Report of unscheduled material events or corporate event 8-K Current Reports 0000920148-23-000042.pdf 0000920148-23-000042.rtf 0000920148-23-000042.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA First page « First Previous page ‹ Previous … Page 313 Page 314 Page 315 Page 316 Current page 317 Page 318 Page 319 Page 320 Page 321 … Next page Next › Last page Last » Data provided by Kaleidoscope.