Group 3,4,5Annual FilingsCurrent ReportsMergers & AcquisitionsOtherProxy FilingsQuarterly FilingsRegistration Statements Filing year - Any -2024202320222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000199919981997199619951994 Filing date Form Description Filing Group View Feb 10, 2021 13F-NT 13F-NT Other 0000046195-21-000001.rtf 0000046195-21-000001.xls 0000046195-21-000001.pdf May 13, 2021 13F-NT 13F-NT Other 0000046195-21-000002.rtf 0000046195-21-000002.xls 0000046195-21-000002.pdf Jul 22, 2021 13F-NT 13F-NT Other 0000046195-21-000003.rtf 0000046195-21-000003.xls 0000046195-21-000003.pdf Nov 08, 2021 13F-NT 13F-NT Other 0000046195-21-000004.rtf 0000046195-21-000004.xls 0000046195-21-000004.pdf Feb 11, 2022 13F-NT 13F-NT Other 0000046195-22-000001.rtf 0000046195-22-000001.xls 0000046195-22-000001.pdf May 13, 2022 13F-NT 13F-NT Other 0000046195-22-000003.rtf 0000046195-22-000003.xls 0000046195-22-000003.pdf Aug 11, 2022 13F-NT 13F-NT Other 0000046195-22-000004.rtf 0000046195-22-000004.xls 0000046195-22-000004.pdf Nov 09, 2022 13F-NT 13F-NT Other 0000046195-22-000005.rtf 0000046195-22-000005.xls 0000046195-22-000005.pdf Jan 30, 2023 13F-NT 13F-NT Other 0000046195-23-000001.rtf 0000046195-23-000001.xls 0000046195-23-000001.pdf May 11, 2023 13F-NT 13F-NT Other 0000046195-23-000002.rtf 0000046195-23-000002.xls 0000046195-23-000002.pdf Pagination First page « First Previous page ‹ Previous … Page 4 Page 5 Page 6 Page 7 Current page 8 Page 9 Page 10 Page 11 Page 12 … Next page Next › Last page Last » Data provided by Kaleidoscope.