Group 3,4,5Annual FilingsCurrent ReportsMergers & AcquisitionsOtherProxy FilingsQuarterly FilingsRegistration Statements Filing year - Any -202320222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000199919981997199619951994 Items per page 102550 Filing Date Form Description Filing Group Downloads 10/29/2021 4 Statement of changes in beneficial ownership of securities 3,4,5 0000076334-21-000213.pdf 0000076334-21-000213.rtf 0000076334-21-000213.xls 11/03/2021 4 Statement of changes in beneficial ownership of securities 3,4,5 0000076334-21-000217.pdf 0000076334-21-000217.rtf 0000076334-21-000217.xls 11/03/2021 4 Statement of changes in beneficial ownership of securities 3,4,5 0000076334-21-000219.pdf 0000076334-21-000219.rtf 0000076334-21-000219.xls 11/08/2021 4 Statement of changes in beneficial ownership of securities 3,4,5 0000076334-21-000227.pdf 0000076334-21-000227.rtf 0000076334-21-000227.xls 11/08/2021 4 Statement of changes in beneficial ownership of securities 3,4,5 0000076334-21-000229.pdf 0000076334-21-000229.rtf 0000076334-21-000229.xls 11/08/2021 4 Statement of changes in beneficial ownership of securities 3,4,5 0000076334-21-000231.pdf 0000076334-21-000231.rtf 0000076334-21-000231.xls 11/08/2021 4 Statement of changes in beneficial ownership of securities 3,4,5 0000076334-21-000233.pdf 0000076334-21-000233.rtf 0000076334-21-000233.xls 11/08/2021 4 Statement of changes in beneficial ownership of securities 3,4,5 0000076334-21-000235.pdf 0000076334-21-000235.rtf 0000076334-21-000235.xls 11/10/2021 4 Statement of changes in beneficial ownership of securities 3,4,5 0000076334-21-000237.pdf 0000076334-21-000237.rtf 0000076334-21-000237.xls 11/10/2021 4 Statement of changes in beneficial ownership of securities 3,4,5 0000076334-21-000239.pdf 0000076334-21-000239.rtf 0000076334-21-000239.xls Pagination First page « First Previous page ‹ Previous … Page 275 Page 276 Page 277 Page 278 Current page 279 Page 280 Page 281 Page 282 Page 283 … Next page Next › Last page Last » Data provided by Kaleidoscope.