Use the information in the following stock quote to calculate McKesson's earnings per share over the last year. (Round your answer 2 decimal places. (e.g., 32.16)) \begin{tabular}{|c|c|c|c|c|c|c|c|c|} \hline 7) & (8) & (9) & (10) & (11) & (12) & (13) & (14) & (15) \\ \hline hange & Xchange & Volume & 52 Week High & 52. Week Low & Dividend & rield & pe & YTo XChange \\ \hline 91 & -2.67 & 2,728,785 & 8. 49 & 62.57 & 0,52 & .75 & 22.60 & 1,94 \\ \hline \end{tabular}