Sorry, available market cap data for Bank of New York Mellon (BK) starts on July 1, 1985. Bank of New York Mellon (BK) has a market capitalization of $73.7B, based on 705.24M shares at a price of $104.57 (down 2.1% today).

DATE	OPEN	HIGH	LOW	CLOSE	VOLUME
December 31 1984	$0.34	$0.35	$0.34	$0.34	112,076
December 28 1984	$0.34	$0.34	$0.34	$0.34	483,398
December 27 1984	$0.34	$0.34	$0.34	$0.34	40,755
December 26 1984	$0.35	$0.35	$0.34	$0.34	449,436
December 24 1984	$0.34	$0.35	$0.34	$0.35	397,360
December 21 1984	$0.34	$0.34	$0.34	$0.34	524,153
December 20 1984	$0.34	$0.34	$0.33	$0.33	174,340
December 19 1984	$0.33	$0.34	$0.33	$0.34	1,398,119
December 18 1984	$0.32	$0.33	$0.32	$0.33	561,512
December 17 1984	$0.32	$0.32	$0.31	$0.32	172,076
December 14 1984	$0.31	$0.32	$0.31	$0.32	458,492
December 13 1984	$0.31	$0.32	$0.31	$0.31	245,661
December 12 1984	$0.31	$0.31	$0.31	$0.31	235,473
December 11 1984	$0.31	$0.31	$0.31	$0.31	360,001
December 10 1984	$0.31	$0.31	$0.30	$0.31	1,209,061
December 07 1984	$0.31	$0.31	$0.31	$0.31	237,737
December 06 1984	$0.31	$0.31	$0.31	$0.31	169,812
December 05 1984	$0.31	$0.31	$0.31	$0.31	727,927
December 04 1984	$0.31	$0.31	$0.31	$0.31	472,077
December 03 1984	$0.31	$0.31	$0.31	$0.31	185,661
November 30 1984	$0.31	$0.31	$0.31	$0.31	164,152
November 29 1984	$0.32	$0.32	$0.31	$0.31	1,381,138
November 28 1984	$0.32	$0.32	$0.31	$0.32	2,285,670
November 27 1984	$0.31	$0.32	$0.31	$0.32	90,566
November 26 1984	$0.31	$0.32	$0.31	$0.31	182,265