SEC Filings

Filing date	Form	Description	View
Apr 19, 2022	8-K	Report of unscheduled material events or corporate event	0001193125-22-108704.pdf 0001193125-22-108704.xls View HTMLEX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Apr 18, 2022	DEF 14A	Official notification to shareholders of matters to be brought to a vote ("Proxy")	0001193125-22-107987.pdf 0001193125-22-107987.xls View HTML
Apr 18, 2022	DEFA14A	Additional proxy soliciting materials - definitive	0001193125-22-107994.pdf 0001193125-22-107994.xls View HTML
Apr 01, 2022	8-K/A	Amendment to a previously filed 8-K	0001193125-22-092351.pdf 0001193125-22-092351.xls View HTMLEX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Apr 01, 2022	SC 13D/A	An amendment to a SC 13D filing	0000921895-22-001046.pdf 0000921895-22-001046.xls View HTML
Mar 28, 2022	8-K	Report of unscheduled material events or corporate event	0001193125-22-086619.pdf 0001193125-22-086619.xls View HTMLEX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA
Mar 21, 2022	4	Statement of changes in beneficial ownership of securities	0001269847-22-000012.pdf 0001269847-22-000012.xls View HTML
Mar 21, 2022	4	Statement of changes in beneficial ownership of securities	0001269847-22-000013.pdf 0001269847-22-000013.xls View HTML
Mar 21, 2022	4	Statement of changes in beneficial ownership of securities	0001269847-22-000014.pdf 0001269847-22-000014.xls View HTML
Mar 21, 2022	4	Statement of changes in beneficial ownership of securities	0001269847-22-000015.pdf 0001269847-22-000015.xls View HTML

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