compute the MAD, MSE, and MAPE for each of the models (round to 2 decimals)

Date A 09/03/2010 126.79 09/07/2010 125.03 09/08/2010 126.49 09/09/2010 126.91 09/10/2010 126.95 09/13/2010 128.55 09/14/2010 129.09 09/15/2010 128.19 09/16/2010 130.29 09/17/2010 129.25 09/20/2010 132.22 09/21/2010 131.13 B 18.49 18.15 17.98 17.95 18.02 18.44 18.73 18.74 18.85 18.95 19.03 19.28 C 21.11 20.75 20.47 20.47 20.49 21.39 21.26 21.59 22.14 21.93 21.93 21.65 D 15.55 15.43 15.83 15.81 15.87 16.16 16.11 16.32 16.08 16.45 16.65 16.42 Stock Exchange 10,430.85 10,387.52 10,309.59 10,404.78 10,416.52 10,626.86 10,597.49 10,557.58 10,530.93 10,618.72 10,715.93 10,787.49 Date A 09/03/2010 126.79 09/07/2010 125.03 09/08/2010 126.49 09/09/2010 126.91 09/10/2010 126.95 09/13/2010 128.55 09/14/2010 129.09 09/15/2010 128.19 09/16/2010 130.29 09/17/2010 129.25 09/20/2010 132.22 09/21/2010 131.13 B 18.49 18.15 17.98 17.95 18.02 18.44 18.73 18.74 18.85 18.95 19.03 19.28 C 21.11 20.75 20.47 20.47 20.49 21.39 21.26 21.59 22.14 21.93 21.93 21.65 D 15.55 15.43 15.83 15.81 15.87 16.16 16.11 16.32 16.08 16.45 16.65 16.42 Stock Exchange 10,430.85 10,387.52 10,309.59 10,404.78 10,416.52 10,626.86 10,597.49 10,557.58 10,530.93 10,618.72 10,715.93 10,787.49