VATOCK STQUESTION 1 Stock A: BHU Step1: R(2015):-20% R(2016):29% Stock B:U14 Step1: R(2015): -9.8% R(2016):0.71% R(2017):47.5% R(2017):30% R(2018): -16% R(2018): -29.% R(2019): 38% R(2019):-5% Step2: AR-3.7% Step2: AR-9.5% Step3: SD-24% Step3: SD-32% Step4: CV-6.49 Step4: CV-3.37 Stock C:SPH Step1: R(2015): -40% R(2016): 36% R(2017): -8.6% R(2018)-13.8 % R(2019): 24.5% Step2: AR=0.22% Step3: SD-13% Step4: CV-59.09