SEC Filings Group 3,4,5Annual FilingsCurrent ReportsMergers & AcquisitionsOtherProxy FilingsQuarterly FilingsRegistration Statements Filing year - Any -202320222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000199919981997199619951994 Items per page 102550 Filing date Description Form Filing Group View July 27, 2023 Report of unscheduled material events or corporate event 8-K Current Reports 0000950170-23-035023.pdf 0000950170-23-035023.rtf 0000950170-23-035023.xls EX-101.PRE - XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT View HTML October 26, 2023 Report of unscheduled material events or corporate event 8-K Current Reports 0000950170-23-055414.pdf 0000950170-23-055414.rtf 0000950170-23-055414.xls EX-101.LAB - XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT View HTML July 31, 2020 Amendment to a previously filed 8-K 8-K/A Current Reports 0001140361-20-017219.pdf 0001140361-20-017219.rtf 0001140361-20-017219.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML December 1, 2021 Amendment to a previously filed 8-K 8-K/A Current Reports 0000950170-21-004966.pdf 0000950170-21-004966.rtf 0000950170-21-004966.xls EX-101.LAB - XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT View HTML March 3, 2022 Amendment to a previously filed 8-K 8-K/A Current Reports 0000950170-22-002700.pdf 0000950170-22-002700.rtf 0000950170-22-002700.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML March 3, 2022 Amendment to a previously filed 8-K 8-K/A Current Reports 0000950170-22-002699.pdf 0000950170-22-002699.rtf 0000950170-22-002699.xls EX-101.LAB - XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT View HTML June 9, 2022 Amendment to a previously filed 8-K 8-K/A Current Reports 0000950170-22-011392.pdf 0000950170-22-011392.rtf 0000950170-22-011392.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML March 10, 2023 An annual report to security holders ARS Annual Filings 0001193125-23-067630.pdf 0001193125-23-067630.rtf View HTML December 11, 2020 CORRESP CORRESP Other 0001140361-20-028107.pdf 0001140361-20-028107.rtf View HTML December 9, 2011 CORRESP CORRESP Other 0001140361-11-056846.pdf 0001140361-11-056846.rtf 0001140361-11-056846.xls View HTML Pagination First page « First Previous page ‹ Previous … Page 192 Page 193 Page 194 Page 195 Current page 196 Page 197 Page 198 Page 199 Page 200 … Next page Next › Last page Last » Data provided by Kaleidoscope.