| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 24, 2013 | 42.34 | 42.82 | 42.13 | 42.64 | 0 | +0.07(+0.16%) |
| May 23, 2013 | 42.78 | 42.86 | 41.95 | 42.57 | 0 | -0.45(-1.05%) |
| May 22, 2013 | 43.51 | 43.90 | 42.64 | 43.02 | 0 | -0.56(-1.28%) |
| May 21, 2013 | 44.36 | 44.36 | 43.07 | 43.58 | 0 | -0.88(-1.98%) |
| May 20, 2013 | 44.65 | 45.03 | 44.16 | 44.46 | 0 | -0.43(-0.96%) |
| May 17, 2013 | 45.25 | 45.46 | 44.75 | 44.89 | 0 | -0.34(-0.75%) |
| May 16, 2013 | 45.41 | 46.01 | 45.05 | 45.23 | 84,673 | -0.36(-0.79%) |
| May 15, 2013 | 45.03 | 45.63 | 44.78 | 45.59 | 0 | +1.07(+2.40%) |
| May 13, 2013 | 44.85 | 45.09 | 44.38 | 44.52 | 0 | -0.52(-1.15%) |
| May 10, 2013 | 45.51 | 45.51 | 44.78 | 45.04 | 0 | -0.29(-0.64%) |
| May 09, 2013 | 45.82 | 46.33 | 45.11 | 45.33 | 0 | -0.46(-1.00%) |
| May 08, 2013 | 45.22 | 45.80 | 44.45 | 45.79 | 0 | +0.61(+1.35%) |
| May 07, 2013 | 44.66 | 45.19 | 44.37 | 45.18 | 0 | +0.71(+1.60%) |
| May 06, 2013 | 45.05 | 45.15 | 44.21 | 44.47 | 0 | -0.65(-1.44%) |
| May 03, 2013 | 42.42 | 45.94 | 42.42 | 45.12 | 0 | +3.22(+7.68%) |
| May 02, 2013 | 41.93 | 41.97 | 41.72 | 41.90 | 0 | +0.00(+0.00%) |
| May 01, 2013 | 41.44 | 42.01 | 41.41 | 41.90 | 0 | +0.45(+1.09%) |
| Apr 30, 2013 | 41.02 | 41.70 | 40.79 | 41.45 | 0 | +0.43(+1.05%) |
| Apr 29, 2013 | 40.95 | 41.33 | 40.90 | 41.02 | 54,124 | +0.48(+1.18%) |
| Apr 26, 2013 | 40.67 | 40.96 | 40.54 | 40.54 | 79,018 | -0.13(-0.32%) |
| Apr 25, 2013 | 40.98 | 41.08 | 40.14 | 40.67 | 47,028 | -0.31(-0.76%) |
| Apr 24, 2013 | 40.60 | 41.02 | 40.53 | 40.98 | 39,945 | +0.28(+0.69%) |
| Apr 23, 2013 | 39.87 | 40.72 | 39.87 | 40.70 | 38,926 | +1.19(+3.01%) |
| Apr 22, 2013 | 39.87 | 39.87 | 38.93 | 39.51 | 68,383 | -0.34(-0.85%) |
| Apr 19, 2013 | 38.80 | 39.90 | 38.80 | 39.85 | 49,891 | +1.04(+2.68%) |
| Apr 18, 2013 | 39.25 | 39.46 | 38.70 | 38.81 | 73,747 | -0.30(-0.77%) |
| Apr 17, 2013 | 39.85 | 40.03 | 38.93 | 39.11 | 130,178 | -1.01(-2.52%) |
| Apr 16, 2013 | 39.68 | 40.22 | 39.52 | 40.12 | 109,225 | +0.67(+1.70%) |
| Apr 15, 2013 | 40.74 | 40.91 | 39.40 | 39.45 | 103,728 | -1.60(-3.90%) |
| Apr 12, 2013 | 40.95 | 41.42 | 40.73 | 41.05 | 51,627 | -0.16(-0.39%) |
| Apr 11, 2013 | 41.02 | 41.50 | 41.02 | 41.21 | 41,477 | +0.24(+0.59%) |
| Apr 10, 2013 | 40.63 | 41.11 | 40.58 | 40.97 | 91,756 | +0.31(+0.76%) |
| Apr 09, 2013 | 41.25 | 41.48 | 40.62 | 40.66 | 60,554 | -0.84(-2.02%) |
| Apr 08, 2013 | 40.88 | 41.50 | 40.63 | 41.50 | 52,774 | +0.72(+1.77%) |
| Apr 05, 2013 | 40.30 | 40.85 | 40.30 | 40.78 | 43,575 | -0.01(-0.02%) |
| Apr 04, 2013 | 40.11 | 40.83 | 40.11 | 40.79 | 47,751 | +0.41(+1.02%) |
| Apr 03, 2013 | 39.86 | 40.86 | 39.86 | 40.38 | 67,847 | -0.02(-0.05%) |
| Apr 02, 2013 | 41.03 | 41.23 | 40.35 | 40.40 | 95,634 | -0.44(-1.08%) |
| Apr 01, 2013 | 41.37 | 41.50 | 40.62 | 40.84 | 60,856 | -0.54(-1.30%) |
| Mar 28, 2013 | 41.08 | 41.50 | 39.61 | 41.38 | 71,745 | +0.45(+1.10%) |
| Mar 27, 2013 | 41.02 | 41.12 | 40.55 | 40.93 | 86,643 | -0.26(-0.63%) |
| Mar 26, 2013 | 41.36 | 41.61 | 41.02 | 41.19 | 74,789 | +0.04(+0.10%) |
| Mar 25, 2013 | 41.27 | 41.27 | 40.79 | 41.15 | 92,739 | +0.11(+0.27%) |
| Mar 22, 2013 | 41.50 | 41.58 | 41.01 | 41.04 | 110,254 | -0.42(-1.01%) |
| Mar 21, 2013 | 41.32 | 41.51 | 41.32 | 41.46 | 57,239 | -0.04(-0.10%) |
| Mar 20, 2013 | 41.20 | 41.50 | 41.20 | 41.50 | 56,288 | +0.35(+0.85%) |
| Mar 19, 2013 | 40.55 | 41.39 | 40.45 | 41.15 | 137,532 | +0.74(+1.83%) |
| Mar 18, 2013 | 39.85 | 40.64 | 39.85 | 40.41 | 68,479 | +0.33(+0.82%) |
| Mar 15, 2013 | 40.08 | 40.21 | 39.82 | 40.08 | 223,756 | -0.08(-0.20%) |
| Mar 14, 2013 | 39.72 | 40.16 | 39.56 | 40.16 | 112,372 | +0.61(+1.54%) |
| Mar 13, 2013 | 39.68 | 39.77 | 39.37 | 39.55 | 109,388 | +0.01(+0.03%) |
| Mar 12, 2013 | 39.50 | 39.55 | 39.34 | 39.54 | 64,682 | +0.09(+0.23%) |
| Mar 11, 2013 | 39.75 | 39.96 | 39.35 | 39.45 | 46,062 | -0.39(-0.98%) |
| Mar 08, 2013 | 40.05 | 40.21 | 39.65 | 39.84 | 76,532 | +0.14(+0.35%) |
| Mar 07, 2013 | 39.35 | 39.75 | 39.03 | 39.70 | 47,019 | +0.24(+0.61%) |
| Mar 06, 2013 | 39.42 | 39.78 | 39.05 | 39.46 | 34,762 | +0.02(+0.05%) |
| Mar 05, 2013 | 39.01 | 39.56 | 39.01 | 39.44 | 48,191 | +0.53(+1.36%) |
| Mar 04, 2013 | 37.92 | 39.00 | 34.78 | 38.91 | 82,554 | +0.81(+2.13%) |