I am not understanding how to reach the answers in the market return and CVS's return. the beta is 0.97 and for 8 years payout. if somebody could please help me

Date S&P Adjusted Close Market Return 3/3/2014 1863.52 2/3/2014 1842.7 1/2/2014 1822.36 12/2/2013 1807.78 11/1/2013 1783.54 10/1/2013 1720.03 9/3/2013 1687.17 8/1/2013 1679.15 7/1/2013 1668.68 6/3/2013 1618.77 5/1/2013 1639.84 4/1/2013 1570.7 3/1/2013 1550.83 2/1/2013 1512.31 1/2/2013 1480.4 12/3/2012 1422.29 11/1/2012 1435.42 10/1/2012 1437.82 9/4/2012 1443.42 8/1/2012 1403.45 7/2/2012 1359.78 6/1/2012 1323.48 5/1/2012 1341.27 4/2/2012 1375.6 3/1/2012 1389.24 2/1/2012 1365.6 1/3/2012 1300.58 12/1/2011 1243.32 11/1/2011 1230.7 10/3/2011 1207.22 9/1/2011 1150.74 8/1/2011 1185.31 7/1/2011 1325.19 6/1/2011 1287.29 5/2/2011 1338.31 4/1/2011 1359.2 3/1/2011 1304.49 2/1/2011 1321.12 1/3/2011 1282.62 12/1/2010 1241.53 11/1/2010 1198.89 10/1/2010 1171.58 9/1/2010 1122.08 8/2/2010 1087.28 7/1/2010 1079.8 6/1/2010 1182.56 5/3/2010 1190.4 4/1/2010 1197.32 3/1/2010 1152.05 2/1/2010 1150.4 1/4/2010 1123.58 12/1/2009 1110.38 11/2/2009 1088.07 10/1/2009 1067.66 9/1/2009 1044.55 8/3/2009 1009.73 7/1/2009 935.82 6/1/2009 926.12 5/1/2009 902.41 4/1/2009 848.15 3/10/2009 805.23 Close CVS Adj Close CVS's Return 72.59 70.54 66.44 71.07 69.51 65.8 66.75 96.26 63.78 64.8 56.88 60.25 58.63 54.71 59.48 55.97 58.64 59.28 58.49 54.92 58.03 55.31 55.64 55.88 52.28 52.61 51.2 48.91 51.3 48.98 46.84 46.06 46.36 44.31 48.86 44.2 46.06 45.96 44.95 43.24 48.12 42.95 44.89 44.21 45.32 42.52 44.62 42.21 45.64 42.23 43.18 42.51 41.46 39.35 38.37 38.29 39.24 36.47 33.78 34.11 36.5 31.43 34.15 33.6 38.1 34.01 37.21 35.04 37.02 36.08 36.23 33.77 34 31.89 33.03 30.72 35.05 31.78 33.65 32.19 30.94 28.7 31.31 27.9 29.02 29.05 29.84 24.91 29.8 28.33 32.08 26.99 34.86 31.88 37.23 33.99 35.03 33.58 31.07 31 34 29.73 32.22 29.5 29.79 28.4 36.48 32.33 36.53 32.67 34.47 34.3 30.9 30.61 30.19 29.07 32.19 27.18 30.09 28.98 26.69 25.01