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 April May une July August September October November December AMZN 175.64 614.86 624.20 572.66 548.10 508.22 494.38 606.69 536.46 512.44 602.74 590.69 656.90 177.29 192.73 209.11 191.89 209.09 235.82 202.93 221.03 214.71 196.79 175.90