One year ago, Prakash bought XYZ Computer common stock for $220$ per share. Today the stock is selling for $719$ per share. During the year, Prakash received four dividend payments, each in the amount of $70\mathrm{.}20$ per share. $($a$)$ What rate of return did Prakash earn during the year? $($b$)$ What were the $(1)$ dividend yield and $(2)$ the capital gains yield associated with the stock for the year?