PIObleil b-12 (Sillilial 1) (Holding-period dollar gain and return) Suppose you purchased 20 shares of Disney stock for $25.61 per share on May 1, 2012. On September 1 of the same year, you sold 16 shares of the stock for $28.53. Calculate the holding period dollar gain for the shares you sold, assuming no dividend was distributed, and the holding-period rate of return . Enter a negative number if it is a loss. (Round to the a. The holding period dollar gain for the shares you sold is S nearest cent.)