Use the information in the following stock quote to calculate McKesson's earnings per share over the last year. (Round your answer to 2 decimal places. (e.g., 32.16)) (12) (1) (2) (3) 01/14) || (5) (6) (8) (9) (10) Net 52 Week 52 Week Name Symbol Open High Low Close Chg %Chg Volume High Low McKesson MCK 68.00 68.14 67.28 67.60 -171 -2.47 2,726,785 78.49 60.57 (13) (14) (15) YTD Yield PE %Chg 2.10 20.00 -3.74 Div 1.42 23 Earnings per share es