Group 3,4,5Annual FilingsCurrent ReportsMergers & AcquisitionsOtherProxy FilingsQuarterly FilingsRegistration Statements Filing year - Any -20232022202120202019 Items per page 102550 Filing date Form Description View 05/25/23 8-K Report of unscheduled material events or corporate event 0000950170-23-024249.pdf 0000950170-23-024249.rtf 0000950170-23-024249.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML 05/30/23 8-K Report of unscheduled material events or corporate event 0000950170-23-024923.pdf 0000950170-23-024923.rtf 0000950170-23-024923.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML 08/09/23 8-K Report of unscheduled material events or corporate event 0000950170-23-040162.pdf 0000950170-23-040162.rtf 0000950170-23-040162.xls EX-101.LAB - XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT View HTML 09/14/23 8-K Report of unscheduled material events or corporate event 0000950170-23-048040.pdf 0000950170-23-048040.rtf 0000950170-23-048040.xls EX-101.LAB - XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT View HTML 09/21/23 8-K Report of unscheduled material events or corporate event 0000950170-23-049072.pdf 0000950170-23-049072.rtf 0000950170-23-049072.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML 11/09/23 8-K Report of unscheduled material events or corporate event 0000950170-23-061556.pdf 0000950170-23-061556.rtf 0000950170-23-061556.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML 11/21/23 8-K Report of unscheduled material events or corporate event 0000950170-23-065306.pdf 0000950170-23-065306.rtf 0000950170-23-065306.xls EX-101.LAB - XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT View HTML 04/19/23 ARS An annual report to security holders 0000950170-23-013360.pdf 0000950170-23-013360.rtf View HTML 01/13/21 CORRESP CORRESP 0001193125-21-008217.pdf 128.8 KB 0001193125-21-008217.rtf View HTML 02/01/21 CORRESP CORRESP 0001193125-21-024647.pdf 89.2 KB 0001193125-21-024647.rtf 0001193125-21-024647.xls View HTML Pagination First page « First Previous page ‹ Previous … Page 9 Page 10 Page 11 Page 12 Current page 13 Page 14 Page 15 Page 16 Page 17 … Next page Next › Last page Last » Data provided by Kaleidoscope.