Two years ago, you purchased 100 shares of general mills corporation. your purchase price was $42 a share, plus a total commission of $29 to purchase the stock. during the last two years, you have received the following dividend amounts: $1.92 per share for the first year and $1.96 per share the second year. also, assume that at the end of two years, you sold your general mills stock for $49 a share minus a total commission of $34 to sell the stock.(a) calculate the dividend yield for your coca cola stock at the time you purchased it.(b) calculate the dividend yield for your coca-cola stock at the time you sold it.(c) calculate the total return for your coca-cola investment when you sold the stock at the end of two years.(d) calculate the annualized holding period yield for your coca-cola investment at the end of the two-year period.