Consider the following (actual) annual closing price data for Walmart stock over the period December 2002 through December 2016. Use this data set to answer the questions 6 to 7. [Data is given in the Canvas], If you had bought a walmart stock in December 2002 and sold it in December 2016. What would be your holding period rate of return? What would be annual geometric mean return for this stock? Please, calculate simple return series using closing price and compute geometric mean return