Investor Relations

SEC Filings

Filing date	Form	Description	View
Oct 06, 2022	8-K	Report of unscheduled material events or corporate event	0001193125-22-258570.pdf 0001193125-22-258570.rtf 0001193125-22-258570.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML
Oct 07, 2022	8-K	Report of unscheduled material events or corporate event	0001193125-22-259652.pdf 0001193125-22-259652.rtf 0001193125-22-259652.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML
Nov 22, 2022	8-K	Report of unscheduled material events or corporate event	0000006281-22-000246.pdf 0000006281-22-000246.rtf 0000006281-22-000246.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML
Dec 08, 2022	8-K	Report of unscheduled material events or corporate event	0001193125-22-300481.pdf 0001193125-22-300481.rtf 0001193125-22-300481.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML
Jan 20, 2023	8-K	Report of unscheduled material events or corporate event	0001193125-23-011366.pdf 0001193125-23-011366.rtf 0001193125-23-011366.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML
Feb 15, 2023	8-K	Report of unscheduled material events or corporate event	0000006281-23-000029.pdf 0000006281-23-000029.rtf 0000006281-23-000029.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML
Mar 10, 2023	8-K	Report of unscheduled material events or corporate event	0001193125-23-066812.pdf 0001193125-23-066812.rtf 0001193125-23-066812.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML
Mar 24, 2023	8-K	Report of unscheduled material events or corporate event	0001193125-23-078544.pdf 0001193125-23-078544.rtf 0001193125-23-078544.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML
Apr 17, 2023	8-K	Report of unscheduled material events or corporate event	0001193125-23-102841.pdf 0001193125-23-102841.rtf 0001193125-23-102841.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML
May 18, 2023	8-K	Report of unscheduled material events or corporate event	0001193125-23-148132.pdf 0001193125-23-148132.rtf 0001193125-23-148132.xls EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA View HTML

Data provided by Kaleidoscope.