Refer to the stock market quote in Table 81. a. What was the closing stock price for E.I. DuPont de Nemo on July 7, 2016? b. What were the high and low prices at which Waste Management traded between July 7, 2015, and July 7, 2016? c. What was the dividend yield on Abbott Laboratories stock as of July 7, 2016?

TABLE 8-1 Stock Market Quote, July 7, 2016 (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) (13) (14) (15) A Symbol Open High Low Close %Chg Vol Div Yield Net Chg PE 52 Week High 52 Week Low YTD %Chg AAR Corp. 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 Aaron's, Inc. 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 Abbott Laboratories ABT 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 E.I. DuPont de Nemours Eli Lilly 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 El Paso Electric 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 McDonald's 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 McKesson 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 Merck & Co 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 Waste Management WM 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 Webster Financial 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 Weight Watchers International 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