Finance

Josh purchased 100 shares of XOM for $76.63 per share at the beginning of 2011. He received dividends per share of $1.37 (2011), $1.55 (2012), $1.66 (2013), $1.74 (2014), $1.85 (2015). At the end of 2015 just after receiving the last dividend, he sold the stock for $84.76. Assuming that all dividends were received at the end of the year, what rate did the dividends grow at from the end of 2011 to the end of 2015? What was is average annual return from both dividends and capital gains