Hi, can you please explain to me how to work through this question? Thank you

(Holding period return) You are analyzing stocks from four different companies. Your intention is to purchase any of these stocks below that meet your required holding period retum of 180 0, know that you will sell all stocks purchased one year from today. The following table displays current and I year expected prices for each stock: Drill Down Oil Money Year O Year 1 Inc. $49 $53 Corp $30 $37 Johnny Drilling Co. $123 $152 Fracking Inc. $99 $110 Millat stock(s) will you purchase today?