| Historical Data for NYSE Euronext Inc. (NYX) | | | | After Hours: $ 25.90 | 0.04 (+0.15%) | Volume: 140.93 k | 7:57 PM EDT Oct 10, 2008 | | | | | | | | | Date | Open | High | Low | Close | Volume | Change | Change % | | 10/10/08 | 22.70 | 26.22 | 21.77 | 25.86 | 15,586,451 | 2.20 | 9.30% | | 10/9/08 | 29.56 | 29.96 | 22.55 | 23.66 | 11,405,311 | -5.17 | -17.93% | | 10/8/08 | 28.98 | 30.42 | 28.05 | 28.83 | 7,761,130 | -0.68 | -2.30% | | 10/7/08 | 32.07 | 33.00 | 29.30 | 29.51 | 5,616,125 | -2.20 | -6.94% | | 10/6/08 | 32.98 | 33.75 | 29.28 | 31.71 | 7,135,772 | -2.20 | -6.49% | | 10/3/08 | 38.78 | 39.40 | 33.86 | 33.91 | 5,175,183 | -4.09 | -10.76% | | 10/2/08 | 39.26 | 40.25 | 37.65 | 38.00 | 3,154,695 | -2.37 | -5.87% | | 10/1/08 | 38.89 | 40.70 | 38.00 | 40.37 | 4,569,906 | 1.19 | 3.04% | | 9/30/08 | 35.18 | 39.98 | 34.57 | 39.18 | 11,510,126 | 5.33 | 15.75% | | 9/29/08 | 37.99 | 39.10 | 32.26 | 33.85 | 12,750,466 | -5.41 | -13.78% | | 9/26/08 | 37.80 | 39.26 | 37.20 | 39.26 | 5,593,692 | 0.07 | 0.18% | | 9/25/08 | 38.40 | 39.35 | 37.90 | 39.19 | 2,689,976 | 1.24 | 3.27% | | 9/24/08 | 39.36 | 39.36 | 37.56 | 37.95 | 3,027,227 | -0.61 | -1.58% | | 9/23/08 | 39.35 | 41.62 | 38.56 | 38.56 | 3,151,201 | -0.78 | -1.98% | | 9/22/08 | 43.40 | 44.00 | 39.34 | 39.34 | 3,116,489 | -5.16 | -11.60% | | 9/19/08 | 44.10 | 45.98 | 41.54 | 44.50 | 7,371,725 | 3.50 | 8.54% | | 9/18/08 | 38.38 | 41.00 | 35.28 | 41.00 | 12,278,536 | 3.30 | 8.75% | | 9/17/08 | 37.43 | 39.00 | 36.38 | 37.70 | 13,661,160 | -0.33 | -0.87% | | 9/16/08 | 35.36 | 38.18 | 34.56 | 38.03 | 11,887,125 | 1.74 | 4.79% | | 9/15/08 | 36.65 | 39.11 | 36.28 | 36.29 | 7,775,469 | -3.35 | -8.45% | | 9/12/08 | 37.85 | 39.66 | 37.02 | 39.64 | 4,874,571 | 1.16 | 3.01% | | 9/11/08 | 36.75 | 38.54 | 36.35 | 38.48 | 5,480,437 | 0.24 | 0.63% | | 9/10/08 | 37.64 | 39.20 | 36.86 | 38.24 | 10,403,980 | 1.25 | 3.38% | | 9/9/08 | 41.01 | 41.45 | 36.99 | 36.99 | 9,140,629 | -4.69 | -11.25% | | 9/8/08 | 41.71 | 42.46 | 39.88 | 41.68 | 9,563,366 | 1.50 | 3.73% | | 9/5/08 | 38.82 | 40.25 | 38.72 | 40.18 | 5,391,132 | 0.92 | 2.34% | | 9/4/08 | 41.18 | 41.51 | 38.75 | 39.26 | 7,029,572 | -2.51 | -6.01% | | 9/3/08 | 40.61 | 42.02 | 40.00 | 41.77 | 5,252,805 | 1.37 | 3.39% | | 9/2/08 | 41.39 | 42.30 | 39.40 | 40.40 | 5,509,880 | -0.19 | -0.47% | | 8/29/08 | 40.07 | 40.81 | 39.70 | 40.59 | 3,849,727 | -0.13 | -0.32% | | 8/28/08 | 39.70 | 40.83 | 39.56 | 40.72 | 4,211,904 | 1.15 | 2.91% | | 8/27/08 | 38.29 | 39.59 | 38.10 | 39.57 | 3,746,953 | 1.31 | 3.42% | | 8/26/08 | 39.56 | 39.65 | 37.36 | 38.26 | 5,566,903 | -1.15 | -2.92% | | 8/25/08 | 40.44 | 40.67 | 39.36 | 39.41 | 3,960,409 | -1.73 | -4.21% | | 8/22/08 | 39.34 | 41.15 | 39.16 | 41.14 | 5,864,741 | 2.37 | 6.11% | | 8/21/08 | 39.38 | 39.51 | 38.00 | 38.77 | 6,270,562 | -1.12 | -2.81% | | 8/20/08 | 39.59 | 40.07 | 38.75 | 39.89 | 5,678,243 | 0.52 | 1.32% | | 8/19/08 | 40.49 | 41.01 | 39.08 | 39.37 | 5,355,508 | -1.61 | -3.93% | | 8/18/08 | 42.80 | 42.99 | 40.61 | 40.98 | 4,176,814 | -1.68 | -3.94% | | 8/15/08 | 43.32 | 44.15 | 42.02 | 42.66 | 4,151,504 | -0.47 | -1.09% | | 8/14/08 | 41.70 | 43.20 | 41.45 | 43.13 | 3,080,822 | 1.41 | 3.38% | | 8/13/08 | 41.86 | 42.31 | 41.03 | 41.72 | 3,923,936 | -0.35 | -0.83% | | 8/12/08 | 43.51 | 44.4399 | 41.61 | 42.07 | 4,140,801 | -2.09 | -4.73% | | 8/11/08 | 42.63 | 44.94 | 42.47 | 44.16 | 4,386,485 | 1.15 | 2.67% | | 8/8/08 | 40.85 | 43.25 | 40.51 | 43.01 | 4,416,064 | 2.18 | 5.34% | | 8/7/08 | 42.83 | 42.83 | 40.61 | 40.83 | 5,756,636 | -2.55 | -5.88% | | 8/6/08 | 41.78 | 43.84 | 41.14 | 43.38 | 5,692,796 | 1.71 | 4.10% | | 8/5/08 | 40.89 | 41.67 | 40.40 | 41.67 | 4,811,996 | 1.36 | 3.37% | | 8/4/08 | 40.96 | 41.20 | 40.10 | 40.31 | 5,177,223 | -0.84 | -2.04% | | 8/1/08 | 44.77 | 44.95 | 40.01 | 41.15 | 13,936,830 | -6.09 | -12.89% | | 7/31/08 | 47.63 | 48.54 | 46.76 | 47.24 | 3,764,058 | -0.80 | -1.67% | | 7/30/08 | 48.61 | 49.45 | 46.32 | 48.04 | 4,012,685 | -0.07 | -0.15% | | 7/29/08 | 44.73 | 48.11 | 44.71 | 48.11 | 4,298,521 | 3.33 | 7.44% | | 7/28/08 | 47.55 | 48.13 | 44.52 | 44.78 | 3,605,797 | -2.42 | -5.13% | | 7/25/08 | 46.92 | 47.94 | 45.80 | 47.20 | 3,466,986 | 0.67 | 1.44% | | 7/24/08 | 50.30 | 50.41 | 46.12 | 46.53 | 4,049,068 | -3.77 | -7.50% | | 7/23/08 | 47.72 | 51.18 | 46.59 | 50.30 | 7,718,876 | 2.39 | 4.99% | | 7/22/08 | 43.28 | 48.00 | 43.18 | 47.91 | 4,600,943 | 4.07 | 9.28% | | 7/21/08 | 45.28 | 45.85 | 43.45 | 43.84 | 3,540,681 | -1.22 | -2.71% | | 7/18/08 | 45.28 | 45.40 | 43.80 | 45.06 | 3,714,627 | -0.08 | -0.18% | | 7/17/08 | 45.35 | 46.61 | 43.50 | 45.14 | 6,610,644 | 0.73 | 1.64% | | 7/16/08 | 41.00 | 44.49 | 40.33 | 44.41 | 5,728,179 | 3.76 | 9.25% | | 7/15/08 | 40.12 | 42.63 | 38.59 | 40.65 | 7,968,805 | -0.36 | -0.88% | | 7/14/08 | 42.70 | 43.77 | 41.00 | 41.01 | 4,199,222 | -1.32 | -3.12% | | | |