Use the information in the following stock quote to calculate McKessons earnings per share over the last year. (Round your answer to 2 decimal places. (e.g., 32.16))

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Name	Symbol	Open	High	Low	Close	Net Chg	%Chg	Volume	52 Week High	52 Week Low	Div	Yield	PE	YTD %Chg
McKesson	MCK	61.00	61.14	60.28	60.60	?1.01	?1.64	2,719,785	71.49	53.57	0.72	1.19	13.00	?3.04

Earnings per share? $