Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Sep 30, 2011 | 22.18 | 22.81 | 22.15 | 22.39 | 35,398,300 | +0.03(+0.12%) |
Sep 29, 2011 | 22.15 | 22.47 | 22.06 | 22.36 | 28,199,532 | +0.49(+2.25%) |
Sep 28, 2011 | 22.14 | 22.37 | 21.83 | 21.87 | 21,629,620 | -0.14(-0.62%) |
Sep 27, 2011 | 21.93 | 22.25 | 21.87 | 22.00 | 22,254,082 | +0.36(+1.68%) |
Sep 26, 2011 | 21.41 | 21.70 | 21.23 | 21.64 | 22,620,436 | +0.38(+1.80%) |
Sep 23, 2011 | 21.17 | 21.38 | 21.03 | 21.26 | 27,614,186 | -0.05(-0.26%) |
Sep 22, 2011 | 21.35 | 21.55 | 21.07 | 21.31 | 34,190,564 | -0.49(-2.26%) |
Sep 21, 2011 | 22.37 | 22.53 | 21.79 | 21.81 | 21,353,096 | -0.45(-2.00%) |
Sep 20, 2011 | 22.06 | 22.48 | 22.02 | 22.25 | 20,106,206 | +0.17(+0.78%) |
Sep 19, 2011 | 21.98 | 22.15 | 21.84 | 22.08 | 19,471,712 | -0.29(-1.32%) |
Sep 16, 2011 | 22.37 | 22.46 | 22.21 | 22.37 | 28,579,986 | +0.13(+0.58%) |
Sep 15, 2011 | 22.18 | 22.25 | 21.93 | 22.24 | 18,642,880 | +0.25(+1.15%) |
Sep 14, 2011 | 21.87 | 22.22 | 21.55 | 21.99 | 22,839,916 | +0.26(+1.20%) |
Sep 13, 2011 | 21.61 | 21.84 | 21.53 | 21.73 | 21,412,038 | -0.18(-0.81%) |
Sep 12, 2011 | 21.61 | 21.94 | 21.50 | 21.91 | 22,088,200 | +0.11(+0.50%) |
Sep 09, 2011 | 22.32 | 22.32 | 21.64 | 21.80 | 40,500,468 | -0.64(-2.85%) |
Sep 08, 2011 | 22.43 | 22.72 | 22.35 | 22.44 | 48,752,192 | -0.13(-0.56%) |
Sep 07, 2011 | 22.29 | 22.60 | 22.26 | 22.57 | 20,338,524 | +0.49(+2.20%) |
Sep 06, 2011 | 21.66 | 22.11 | 21.57 | 22.08 | 25,487,330 | -0.08(-0.37%) |
Sep 02, 2011 | 22.37 | 22.43 | 22.11 | 22.16 | 19,533,544 | -0.36(-1.61%) |
Sep 01, 2011 | 22.63 | 22.91 | 22.50 | 22.52 | 18,353,734 | -0.13(-0.59%) |
Aug 31, 2011 | 22.56 | 22.81 | 22.52 | 22.66 | 21,018,812 | +0.27(+1.22%) |
Aug 30, 2011 | 22.11 | 22.52 | 21.98 | 22.38 | 18,694,902 | +0.16(+0.72%) |
Aug 29, 2011 | 21.96 | 22.30 | 21.96 | 22.22 | 16,865,282 | +0.37(+1.69%) |
Aug 26, 2011 | 21.63 | 21.95 | 21.21 | 21.85 | 26,950,096 | +0.04(+0.19%) |
Aug 25, 2011 | 22.08 | 22.08 | 21.71 | 21.81 | 23,475,956 | -0.25(-1.15%) |
Aug 24, 2011 | 21.86 | 22.11 | 21.68 | 22.07 | 19,599,852 | +0.20(+0.91%) |
Aug 23, 2011 | 21.53 | 22.05 | 21.47 | 21.87 | 33,201,164 | +0.43(+2.01%) |
Aug 22, 2011 | 21.70 | 21.91 | 21.35 | 21.44 | 27,816,942 | +0.03(+0.16%) |
Aug 19, 2011 | 21.08 | 21.54 | 21.05 | 21.40 | 30,290,240 | +0.14(+0.64%) |
Aug 18, 2011 | 21.74 | 21.77 | 21.07 | 21.27 | 33,743,876 | -0.78(-3.54%) |
Aug 17, 2011 | 22.17 | 22.28 | 21.82 | 22.05 | 19,914,934 | +0.07(+0.31%) |
Aug 16, 2011 | 21.92 | 22.14 | 21.68 | 21.98 | 23,613,438 | -0.02(-0.09%) |
Aug 15, 2011 | 21.67 | 22.02 | 21.53 | 22.00 | 26,927,072 | +0.54(+2.52%) |
Aug 12, 2011 | 21.49 | 21.85 | 21.36 | 21.46 | 28,805,968 | +0.10(+0.45%) |
Aug 11, 2011 | 20.40 | 21.60 | 20.36 | 21.36 | 43,573,760 | +0.95(+4.66%) |
Aug 10, 2011 | 20.88 | 21.16 | 20.35 | 20.41 | 49,052,600 | -0.97(-4.52%) |
Aug 09, 2011 | 21.31 | 21.39 | 20.18 | 21.37 | 54,250,560 | +0.88(+4.27%) |
Aug 08, 2011 | 21.31 | 21.60 | 20.46 | 20.50 | 55,702,684 | -1.21(-5.58%) |
Aug 05, 2011 | 21.75 | 21.91 | 21.05 | 21.71 | 44,560,400 | +0.14(+0.63%) |
Aug 04, 2011 | 22.07 | 22.13 | 21.53 | 21.57 | 38,245,712 | -0.81(-3.64%) |
Aug 03, 2011 | 22.52 | 22.75 | 22.05 | 22.39 | 32,215,474 | -0.14(-0.61%) |
Aug 02, 2011 | 22.70 | 22.70 | 22.30 | 22.52 | 38,411,700 | -0.37(-1.61%) |
Aug 01, 2011 | 23.45 | 23.48 | 22.46 | 22.89 | 37,248,164 | -0.47(-2.02%) |
Jul 29, 2011 | 23.72 | 23.76 | 23.31 | 23.37 | 28,172,888 | -0.55(-2.29%) |
Jul 28, 2011 | 24.14 | 24.20 | 23.89 | 23.91 | 20,213,916 | -0.18(-0.74%) |
Jul 27, 2011 | 24.37 | 24.48 | 24.04 | 24.09 | 20,876,734 | -0.41(-1.68%) |
Jul 26, 2011 | 24.59 | 24.65 | 24.40 | 24.50 | 13,950,596 | -0.07(-0.28%) |
Jul 25, 2011 | 24.44 | 24.68 | 24.43 | 24.57 | 17,655,066 | -0.14(-0.55%) |
Jul 22, 2011 | 24.85 | 24.96 | 24.61 | 24.71 | 11,074,648 | -0.06(-0.25%) |
Jul 21, 2011 | 24.54 | 24.98 | 24.46 | 24.77 | 16,659,632 | +0.40(+1.66%) |
Jul 20, 2011 | 24.57 | 24.57 | 24.32 | 24.37 | 12,164,343 | -0.14(-0.56%) |
Jul 19, 2011 | 24.35 | 24.60 | 24.17 | 24.50 | 16,556,974 | +0.21(+0.85%) |
Jul 18, 2011 | 24.43 | 24.52 | 24.17 | 24.30 | 15,521,260 | -0.30(-1.22%) |
Jul 15, 2011 | 24.87 | 24.95 | 24.43 | 24.60 | 21,330,574 | -0.26(-1.05%) |
Jul 14, 2011 | 24.76 | 25.03 | 24.66 | 24.86 | 22,392,488 | +0.19(+0.78%) |
Jul 13, 2011 | 24.44 | 24.97 | 24.39 | 24.67 | 19,721,220 | +0.27(+1.11%) |
Jul 12, 2011 | 24.47 | 24.67 | 24.36 | 24.40 | 17,297,056 | -0.03(-0.13%) |
Jul 11, 2011 | 24.62 | 24.62 | 24.31 | 24.43 | 14,970,955 | -0.30(-1.22%) |
Jul 08, 2011 | 24.57 | 24.78 | 24.49 | 24.73 | 21,954,134 | +0.27(+1.09%) |
Jul 07, 2011 | 24.48 | 24.61 | 24.27 | 24.46 | 17,840,050 | +0.14(+0.56%) |
Jul 06, 2011 | 24.30 | 24.39 | 24.22 | 24.33 | 15,783,388 | +0.03(+0.11%) |
Jul 05, 2011 | 24.31 | 24.44 | 24.26 | 24.30 | 13,125,486 | -0.08(-0.31%) |