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	53.00	53.14	52.28	52.60	?1.21	?2.25	2,731,785	63.49	45.57	0.82	1.56	15.00	?2.24

Earnings per share

$