a. What was the closing stock price for Aaron's, Inc on July 7, 2016?

b. What were the high and low prices at which El Paso Electric traded between July 7, 2015, and July 7, 2016?

c. What was the dividend yield on AAR Corp stock as of July 7, 2016?

TABLE 8-1 Stock Market Quote, July 7, 2016 (1) (2) (3) A Symbol Open (4) (5) (6) (7) (8) (9) (11) (12) (13) (14) (15) High Low Close %Chg Vol (10) 52 Week High Div Net Chg Yield PE 52 Week Low YTD %Chg AIR 22.98 23.15 22.50 22.72 -0.15 -0.66 79,163 32.76 18.36 0.30 1.32 16.20 -13-58 AAR Corp. Aaron's, Inc. Abbott Laboratories AAN 22.86 23.21 22.55 22.70 -0.14 -0.61 667,029 40.80 20.24 0.10 0.44 12.14 1.38 40.83 41.57 40.80 41.36 0.53 1.30 17,396,628 51.74 36.00 1.04 2.51 25.73 -7.90 Abercrombie & Fitch ANF 18.08 18.39 18.05 18.22 0.13 0.72 1,878,642 32.83 15.42 0.80 4.39 21.44 -32.52 ACCO Brands ACCO 10.27 10.45 10.16 10.20 -0.06 -0.58 425,836 10.75 5-47 11.59 43.06 DD 61.91 62.85 61.75 61.92 0.07 0.11 3.394,283 75.72 47.11 25.91 -7.03 LLY 79.83 80.05 78.64 79.32 -0.70 -0.87 3,481,348 92.85 67.88 2.04 2.57 36.85 -5.86 EE 47.50 47.50 46.38 46.46 -1.09 -2.29 180,068 48.05 33.90 1.24 2.67 25.81 20.68 MCD 120.89 121.24 120.41 120.92 0.29 0.24 3,549,634 131.96 87.50 3-56 2.94 23.25 2.35 E.I. DuPont de Nemours Eli Lilly El Paso Electric McDonald's McKesson Merck & Co Waste Management Webster Financial Weight Watchers International MCK 191.88 193.60 190.08 191.20 -0.68 -0.35 1,233,179 236.86 148.29 1.12 0.59 19.73 -3.06 MRK 58.89 59.02 58.29 58.78 -0.38 -0.64 8,973,018 60.07 45.69 1.84 3.13 36.06 11.28 67.30 67.63 66.88 67.29 0.08 0.12 1,503,043 70.50 47.07 1.64 2.44 26.60 26.08 WM WBS 32.88 33.67 32.88 33.43 0.55 1.67 743,866 40.72 30.09 1.00 2.99 15.55 -10.11 WTW 11.50 11.86 11.36 11.50 -0.02 -0.17 864,155 28.05 3.75 22.12 -49.56 Wells Fargo WFC 46.58 47.22 46.44 46.80 0.15 0.32 17.523.922 58.77 44-50 1.52 3.25 11.41 -13.91