Nico bought 100 shares of a company's stock for $22.00 per share on January 1, 2013. He received a dividend of $2.00 per share at the end of 2013 and $3.00 per share at the end of 3 2014. At the end of 2015, Nico collected a dividend of $4.00 per share and sold his stock for $18.00 per share. What was Nico's realized holding period return?