SEC Filings

Filing date	Description	Form	Filing Group	View
02/20/20	Statement of changes in beneficial ownership of securities	4	3,4,5	0001225208-20-002995.pdf 0001225208-20-002995.rtf View HTML
02/20/20	Statement of changes in beneficial ownership of securities	4	3,4,5	0001225208-20-002994.pdf 0001225208-20-002994.rtf View HTML
02/20/20	Statement of changes in beneficial ownership of securities	4	3,4,5	0001225208-20-002991.pdf 0001225208-20-002991.rtf View HTML
02/20/20	Amendment to a previously filed 4	4/A	3,4,5	0001225208-20-002997.pdf 0001225208-20-002997.rtf View HTML
02/19/20	Annual report which provides a comprehensive overview of the company for the past year	10-K	Annual Filings	0000006201-20-000023.pdf 0000006201-20-000023.rtf 0000006201-20-000023.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT View HTML
02/19/20	S-3ASR	S-3ASR	Registration Statements	0001193125-20-041390.pdf 0001193125-20-041390.rtf 0001193125-20-041390.xls View HTML
02/14/20	Report of unscheduled material events or corporate event	8-K	Current Reports	0000006201-20-000020.pdf 0000006201-20-000020.rtf 0000006201-20-000020.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT View HTML
02/14/20	An amendment to the SC 13G filing	SC 13G/A	Other	0001193125-20-038296.pdf 0001193125-20-038296.rtf 0001193125-20-038296.xls View HTML
02/13/20	Report of unscheduled material events or corporate event	8-K	Current Reports	0000006201-20-000018.pdf 0000006201-20-000018.rtf 0000006201-20-000018.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT View HTML
02/12/20	An amendment to the SC 13G filing	SC 13G/A	Other	0001104659-20-017472.pdf 0001104659-20-017472.rtf 0001104659-20-017472.xls View HTML

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