The table below shows the closing monthly stock prices for IBM and Amazon Calculate the exponential three-month moving average for both stocks where two-thirds of the average weight is placed on the most recent price. (Do not round intermediate calculations. Round your answers to 2 decimal places.) January February March Apr May June July August September October November December TAM $ 170.84 174.09 182.65 198.47 195.73 205.41 225.10 212.77 217.19 213.25 193.19 173.66 AMIN $ 603.26 615.56 583.94 546.90 524.86 503.98 604.29 540.06 514.52 594.66 597.65 648.10 IBM AMZN March April May June July August September October November