If an investor purchased 100 shares of Biggee stock for $30 per share, 6 months ago, and then sold the stock today for $33 per share, what was the investor's holding period return if a total of $1 per share in dividends was received over the 6 month period?
a. 10%
b. 27.1%
c. 17.1%
d. 13.3%