Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Aug 31, 2011 | 19.54 | 19.64 | 19.40 | 19.51 | 6,255,875 | +0.06(+0.32%) |
Aug 30, 2011 | 19.46 | 19.56 | 19.25 | 19.45 | 5,237,112 | -0.08(-0.39%) |
Aug 29, 2011 | 19.08 | 19.53 | 19.07 | 19.53 | 3,733,339 | +0.59(+3.14%) |
Aug 26, 2011 | 18.72 | 19.07 | 18.47 | 18.93 | 5,768,090 | +0.13(+0.67%) |
Aug 25, 2011 | 19.09 | 19.17 | 18.77 | 18.81 | 6,229,367 | -0.26(-1.36%) |
Aug 24, 2011 | 18.94 | 19.07 | 18.81 | 19.07 | 5,700,865 | +0.06(+0.33%) |
Aug 23, 2011 | 18.84 | 19.03 | 18.68 | 19.00 | 6,693,685 | +0.26(+1.38%) |
Aug 22, 2011 | 19.10 | 19.15 | 18.71 | 18.75 | 7,327,150 | -0.12(-0.63%) |
Aug 19, 2011 | 18.89 | 19.21 | 18.83 | 18.86 | 9,532,892 | -0.21(-1.10%) |
Aug 18, 2011 | 19.19 | 19.31 | 18.95 | 19.07 | 11,789,678 | -0.41(-2.08%) |
Aug 17, 2011 | 19.65 | 19.68 | 19.38 | 19.48 | 6,093,744 | -0.08(-0.39%) |
Aug 16, 2011 | 19.44 | 19.63 | 19.26 | 19.56 | 10,470,036 | -0.08(-0.43%) |
Aug 15, 2011 | 20.32 | 20.32 | 19.25 | 19.64 | 17,404,944 | -0.80(-3.93%) |
Aug 12, 2011 | 20.19 | 20.71 | 20.14 | 20.44 | 7,817,429 | +0.35(+1.74%) |
Aug 11, 2011 | 19.63 | 20.29 | 19.54 | 20.09 | 9,277,039 | +0.51(+2.60%) |
Aug 10, 2011 | 19.94 | 20.11 | 19.55 | 19.58 | 9,876,451 | -0.68(-3.35%) |
Aug 09, 2011 | 20.21 | 20.40 | 19.28 | 20.26 | 13,356,054 | +0.14(+0.69%) |
Aug 08, 2011 | 20.21 | 20.52 | 19.87 | 20.12 | 12,339,261 | -0.46(-2.24%) |
Aug 05, 2011 | 20.42 | 20.75 | 20.01 | 20.58 | 10,489,890 | +0.27(+1.31%) |
Aug 04, 2011 | 20.64 | 20.75 | 20.30 | 20.32 | 6,431,834 | -0.57(-2.71%) |
Aug 03, 2011 | 20.67 | 20.97 | 20.54 | 20.88 | 4,556,095 | +0.20(+0.98%) |
Aug 02, 2011 | 21.01 | 21.07 | 20.68 | 20.68 | 3,808,571 | -0.43(-2.05%) |
Aug 01, 2011 | 21.46 | 21.50 | 21.00 | 21.11 | 4,741,238 | -0.26(-1.21%) |
Jul 29, 2011 | 21.44 | 21.65 | 21.37 | 21.37 | 5,006,682 | -0.20(-0.91%) |
Jul 28, 2011 | 21.58 | 21.79 | 21.55 | 21.57 | 3,147,130 | +0.04(+0.19%) |
Jul 27, 2011 | 21.76 | 21.79 | 21.42 | 21.53 | 3,919,743 | -0.29(-1.31%) |
Jul 26, 2011 | 21.67 | 21.96 | 21.65 | 21.81 | 3,066,780 | +0.13(+0.61%) |
Jul 25, 2011 | 21.71 | 21.80 | 21.62 | 21.68 | 3,461,957 | -0.21(-0.96%) |
Jul 22, 2011 | 22.02 | 22.04 | 21.87 | 21.89 | 2,772,533 | -0.09(-0.41%) |
Jul 21, 2011 | 21.95 | 22.06 | 21.83 | 21.98 | 3,400,062 | +0.15(+0.67%) |
Jul 20, 2011 | 21.83 | 21.89 | 21.71 | 21.83 | 2,362,626 | +0.05(+0.22%) |
Jul 19, 2011 | 21.50 | 21.81 | 21.46 | 21.79 | 3,434,380 | +0.38(+1.76%) |
Jul 18, 2011 | 21.51 | 21.51 | 21.21 | 21.41 | 3,333,974 | -0.19(-0.87%) |
Jul 15, 2011 | 21.71 | 21.71 | 21.49 | 21.60 | 3,698,736 | -0.08(-0.39%) |
Jul 14, 2011 | 21.84 | 21.86 | 21.62 | 21.68 | 3,729,450 | -0.18(-0.83%) |
Jul 13, 2011 | 21.94 | 22.04 | 21.81 | 21.86 | 2,795,747 | +0.08(+0.39%) |
Jul 12, 2011 | 21.60 | 21.99 | 21.60 | 21.78 | 3,591,834 | +0.19(+0.87%) |
Jul 11, 2011 | 21.67 | 21.93 | 21.51 | 21.59 | 4,348,503 | -0.28(-1.28%) |
Jul 08, 2011 | 21.95 | 21.96 | 21.66 | 21.87 | 3,102,818 | -0.17(-0.79%) |
Jul 07, 2011 | 22.00 | 22.17 | 21.97 | 22.04 | 3,749,751 | +0.15(+0.67%) |
Jul 06, 2011 | 21.81 | 21.93 | 21.75 | 21.90 | 3,812,008 | +0.04(+0.19%) |
Jul 05, 2011 | 22.01 | 22.01 | 21.71 | 21.86 | 2,835,035 | -0.08(-0.35%) |
Jul 01, 2011 | 21.69 | 21.95 | 21.60 | 21.93 | 2,908,764 | +0.15(+0.67%) |
Jun 30, 2011 | 21.77 | 21.88 | 21.66 | 21.79 | 3,148,447 | +0.15(+0.68%) |
Jun 29, 2011 | 21.57 | 21.77 | 21.51 | 21.64 | 3,208,826 | +0.18(+0.85%) |
Jun 28, 2011 | 21.40 | 21.48 | 21.33 | 21.46 | 3,692,879 | +0.10(+0.45%) |
Jun 27, 2011 | 21.36 | 21.42 | 21.24 | 21.36 | 3,450,833 | +0.05(+0.23%) |
Jun 24, 2011 | 21.51 | 21.57 | 21.28 | 21.31 | 3,417,745 | -0.22(-1.03%) |
Jun 23, 2011 | 21.48 | 21.55 | 21.19 | 21.53 | 4,101,484 | -0.12(-0.54%) |
Jun 22, 2011 | 21.69 | 21.73 | 21.61 | 21.65 | 3,102,524 | -0.03(-0.13%) |
Jun 21, 2011 | 21.59 | 21.73 | 21.55 | 21.68 | 2,278,557 | +0.12(+0.55%) |
Jun 20, 2011 | 21.67 | 21.69 | 21.53 | 21.56 | 3,637,706 | +0.15(+0.71%) |
Jun 17, 2011 | 21.41 | 21.49 | 21.36 | 21.41 | 4,318,417 | +0.06(+0.29%) |
Jun 16, 2011 | 21.14 | 21.38 | 21.12 | 21.35 | 3,770,248 | +0.25(+1.18%) |
Jun 15, 2011 | 21.19 | 21.30 | 21.03 | 21.10 | 3,928,912 | -0.27(-1.26%) |
Jun 14, 2011 | 21.30 | 21.42 | 21.23 | 21.37 | 4,105,649 | +0.23(+1.08%) |
Jun 13, 2011 | 21.17 | 21.26 | 21.08 | 21.14 | 3,812,502 | +0.08(+0.36%) |
Jun 10, 2011 | 21.28 | 21.30 | 21.06 | 21.06 | 3,813,706 | -0.34(-1.59%) |
Jun 09, 2011 | 21.23 | 21.48 | 21.21 | 21.40 | 3,513,158 | +0.24(+1.11%) |
Jun 08, 2011 | 21.25 | 21.28 | 21.02 | 21.17 | 6,164,900 | -0.15(-0.72%) |
Jun 07, 2011 | 21.39 | 21.56 | 21.32 | 21.32 | 4,045,261 | -0.07(-0.32%) |
Jun 06, 2011 | 21.50 | 21.57 | 21.37 | 21.39 | 4,161,336 | -0.18(-0.84%) |