SEC Filings

Filing date	Form	Description	View
February 16, 2016	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0000093751-16-000407.pdf
February 08, 2017	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0000093751-17-000058.pdf
February 14, 2018	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0000093751-18-000211.pdf
February 08, 2021	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0000315066-21-001116.pdf
February 10, 2021	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0000093751-21-000201.pdf
February 04, 2022	SC 13G	A statement of beneficial ownership of common stock by certain persons	View HTML 0001678858-22-000179.pdf 0001678858-22-000179.xls
March 10, 2000	DEFA14A	Additional proxy soliciting materials - definitive	View HTML 0000950152-00-001602.pdf 0000950152-00-001602.xls
September 26, 2002	DEFA14A	Additional proxy soliciting materials - definitive	View HTML 0000950133-02-003278.pdf
March 09, 2020	DEFA14A	Additional proxy soliciting materials - definitive	View HTML 0001564590-20-009254.pdf 0001564590-20-009254.xls
April 01, 2020	DEFA14A	Additional proxy soliciting materials - definitive	View HTML 0001564590-20-014801.pdf 0001564590-20-014801.xls
March 08, 2021	DEFA14A	Additional proxy soliciting materials - definitive	View HTML 0001564590-21-011352.pdf 0001564590-21-011352.xls
March 16, 2022	DEFA14A	Additional proxy soliciting materials - definitive	View HTML 0001564590-22-010527.pdf
March 07, 2023	DEFA14A	Additional proxy soliciting materials - definitive	View HTML 0001193125-23-062139.pdf 0001193125-23-062139.xls
March 05, 2024	DEFA14A	Additional proxy soliciting materials - definitive	View HTML 0001193125-24-058508.pdf 0001193125-24-058508.xls
March 21, 1994	10-K/A	Amendment to a previously filed 10-K	View HTML 0000950167-94-000019.pdf
September 03, 2009	10-Q/A	Amendment to a previously filed 10-Q	View HTML 0000950123-09-040810.pdf 0000950123-09-040810.xls EX-101.INS - EX-101 INSTANCE DOCUMENT
September 02, 2010	10-Q/A	Amendment to a previously filed 10-Q	View HTML 0000950123-10-083149.pdf 0000950123-10-083149.xls EX-101.INS - EX-101 INSTANCE DOCUMENT
August 09, 2012	10-Q/A	Amendment to a previously filed 10-Q	View HTML 0001193125-12-347973.pdf 0001193125-12-347973.xls EX-101.INS - XBRL INSTANCE DOCUMENT
August 06, 2002	10-Q/A	Amendment to a previously filed 10-Q	View HTML 0000950152-02-005933.pdf 0000950152-02-005933.xls
May 15, 2023	10-Q/A	Amendment to a previously filed 10-Q	View HTML MTB AMENDED_AD FINAL 1Q23 10Q-A 5.15.23_As filed.pdf 0000950170-23-022068.xls EX-101.LAB - XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT

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