Group 3,4,5Annual FilingsCurrent ReportsMergers & AcquisitionsOtherProxy FilingsQuarterly FilingsRegistration Statements Filing year - Any -20222021202020192018201720162015201420132012201120102009200820072006200520042003200220012000199919981997199619951994 Items per page 102550 Filing date Form Description View May 06, 2022 S-8 POS Post-effective amendment to an S-8 filing 0001193125-22-143604.pdf 0001193125-22-143604.rtf View HTML May 06, 2022 S-8 POS Post-effective amendment to an S-8 filing 0001193125-22-143608.pdf 0001193125-22-143608.rtf View HTML May 03, 2022 4 Statement of changes in beneficial ownership of securities 0000904454-22-000303.pdf 0000904454-22-000303.rtf 0000904454-22-000303.xls View HTML May 03, 2022 4 Statement of changes in beneficial ownership of securities 0000904454-22-000305.pdf 0000904454-22-000305.rtf 0000904454-22-000305.xls View HTML Apr 27, 2022 8-K Report of unscheduled material events or corporate event 0001193125-22-121452.pdf 0001193125-22-121452.rtf 0001193125-22-121452.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML Apr 01, 2022 DEF 14A Official notification to shareholders of matters to be brought to a vote ("Proxy") 0001193125-22-093125.pdf 0001193125-22-093125.rtf 0001193125-22-093125.xls View HTML Apr 01, 2022 DEFA14A Additional proxy soliciting materials - definitive 0001193125-22-093127.pdf 0001193125-22-093127.rtf 0001193125-22-093127.xls View HTML Apr 01, 2022 4 Statement of changes in beneficial ownership of securities 0000899243-22-013094.pdf 0000899243-22-013094.rtf 0000899243-22-013094.xls View HTML Apr 01, 2022 4 Statement of changes in beneficial ownership of securities 0000899243-22-013097.pdf 0000899243-22-013097.rtf 0000899243-22-013097.xls View HTML Mar 22, 2022 4 Statement of changes in beneficial ownership of securities 0000904454-22-000254.pdf 0000904454-22-000254.rtf 0000904454-22-000254.xls View HTML Pagination First page « First Previous page ‹ Previous Page 1 Page 2 Current page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 … Next page Next › Last page Last » Data provided by Kaleidoscope.