| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 23, 2013 | 61.07 | 62.15 | 60.66 | 62.09 | 1,113,414 | -0.30(-0.48%) |
| May 22, 2013 | 64.63 | 64.69 | 61.80 | 62.39 | 2,288,884 | -2.31(-3.57%) |
| May 21, 2013 | 65.42 | 65.77 | 64.49 | 64.70 | 1,087,037 | -0.80(-1.22%) |
| May 20, 2013 | 65.18 | 66.02 | 65.07 | 65.50 | 901,993 | +0.11(+0.17%) |
| May 17, 2013 | 64.17 | 65.64 | 64.17 | 65.39 | 2,119,056 | +2.42(+3.84%) |
| May 16, 2013 | 61.91 | 63.39 | 61.78 | 62.97 | 1,055,367 | +0.98(+1.58%) |
| May 15, 2013 | 61.80 | 62.58 | 61.48 | 61.99 | 912,087 | +0.06(+0.10%) |
| May 13, 2013 | 62.24 | 62.64 | 61.36 | 61.93 | 668,678 | -0.53(-0.85%) |
| May 10, 2013 | 62.64 | 62.84 | 61.81 | 62.46 | 975,385 | -0.50(-0.79%) |
| May 09, 2013 | 62.61 | 63.20 | 61.96 | 62.96 | 946,251 | +0.24(+0.38%) |
| May 08, 2013 | 62.62 | 62.97 | 62.16 | 62.72 | 746,804 | +0.12(+0.19%) |
| May 07, 2013 | 62.54 | 63.00 | 61.71 | 62.60 | 766,158 | +0.33(+0.53%) |
| May 06, 2013 | 62.00 | 62.82 | 61.44 | 62.27 | 1,250,429 | +0.52(+0.84%) |
| May 03, 2013 | 60.73 | 62.01 | 59.80 | 61.75 | 1,587,346 | +1.95(+3.26%) |
| May 02, 2013 | 58.46 | 59.99 | 58.28 | 59.80 | 1,112,344 | +1.71(+2.94%) |
| May 01, 2013 | 57.96 | 58.37 | 57.11 | 58.09 | 1,165,035 | -0.53(-0.90%) |
| Apr 30, 2013 | 58.22 | 58.67 | 57.48 | 58.62 | 1,046,291 | +0.39(+0.67%) |
| Apr 29, 2013 | 58.38 | 58.76 | 57.58 | 58.23 | 1,212,487 | +0.24(+0.41%) |
| Apr 26, 2013 | 59.25 | 59.57 | 57.85 | 57.99 | 1,488,753 | -1.58(-2.65%) |
| Apr 25, 2013 | 60.73 | 61.63 | 57.39 | 59.57 | 2,901,106 | -1.14(-1.88%) |
| Apr 24, 2013 | 59.89 | 61.65 | 59.78 | 60.71 | 1,710,330 | +1.18(+1.98%) |
| Apr 23, 2013 | 58.94 | 59.94 | 58.05 | 59.53 | 1,833,132 | +0.74(+1.26%) |
| Apr 22, 2013 | 57.48 | 58.84 | 57.23 | 58.79 | 1,104,094 | +1.51(+2.64%) |
| Apr 19, 2013 | 57.51 | 57.99 | 56.32 | 57.28 | 1,201,614 | -0.06(-0.10%) |
| Apr 18, 2013 | 56.81 | 58.16 | 55.78 | 57.34 | 1,095,992 | +1.09(+1.94%) |
| Apr 17, 2013 | 58.03 | 58.03 | 56.09 | 56.25 | 1,397,035 | -2.45(-4.17%) |
| Apr 16, 2013 | 58.46 | 59.19 | 57.52 | 58.70 | 1,353,363 | +0.98(+1.70%) |
| Apr 15, 2013 | 60.47 | 60.47 | 57.68 | 57.72 | 1,597,176 | -3.63(-5.92%) |
| Apr 12, 2013 | 62.17 | 62.35 | 60.73 | 61.35 | 1,528,373 | -1.26(-2.01%) |
| Apr 11, 2013 | 63.40 | 63.48 | 62.24 | 62.61 | 1,141,969 | -0.77(-1.21%) |
| Apr 10, 2013 | 61.90 | 63.63 | 61.84 | 63.38 | 1,493,244 | +1.55(+2.51%) |
| Apr 09, 2013 | 61.55 | 62.01 | 60.76 | 61.83 | 877,036 | +0.47(+0.77%) |
| Apr 08, 2013 | 60.85 | 61.56 | 60.59 | 61.36 | 1,383,854 | +0.44(+0.72%) |
| Apr 05, 2013 | 58.30 | 61.10 | 58.11 | 60.92 | 1,647,685 | +1.71(+2.89%) |
| Apr 04, 2013 | 58.89 | 59.26 | 58.10 | 59.21 | 802,105 | +0.21(+0.36%) |
| Apr 03, 2013 | 60.02 | 60.27 | 58.15 | 59.00 | 1,493,559 | -0.89(-1.49%) |
| Apr 02, 2013 | 59.88 | 60.89 | 59.35 | 59.89 | 1,335,620 | +0.08(+0.13%) |
| Apr 01, 2013 | 60.90 | 61.55 | 59.19 | 59.81 | 1,090,684 | -0.89(-1.47%) |
| Mar 28, 2013 | 60.94 | 61.15 | 60.15 | 60.70 | 1,363,094 | -0.26(-0.43%) |
| Mar 27, 2013 | 60.49 | 61.63 | 60.01 | 60.96 | 1,121,153 | -0.18(-0.29%) |
| Mar 26, 2013 | 60.59 | 61.20 | 60.41 | 61.14 | 1,308,608 | +0.89(+1.48%) |
| Mar 25, 2013 | 60.75 | 60.99 | 59.96 | 60.25 | 1,476,440 | -0.32(-0.53%) |
| Mar 22, 2013 | 60.79 | 61.21 | 60.10 | 60.57 | 1,466,553 | +0.14(+0.23%) |
| Mar 21, 2013 | 60.25 | 60.94 | 60.13 | 60.43 | 1,310,567 | -0.24(-0.40%) |
| Mar 20, 2013 | 61.64 | 61.96 | 60.00 | 60.67 | 2,099,730 | -0.61(-1.00%) |
| Mar 19, 2013 | 62.49 | 62.88 | 60.74 | 61.28 | 2,713,597 | -1.32(-2.11%) |
| Mar 18, 2013 | 64.64 | 64.72 | 62.13 | 62.60 | 3,349,864 | -3.66(-5.52%) |
| Mar 15, 2013 | 65.42 | 66.61 | 65.42 | 66.26 | 1,499,041 | +0.85(+1.30%) |
| Mar 14, 2013 | 63.50 | 65.74 | 63.48 | 65.41 | 1,649,779 | +2.11(+3.33%) |
| Mar 13, 2013 | 63.84 | 64.15 | 62.85 | 63.30 | 1,457,848 | -0.49(-0.77%) |
| Mar 12, 2013 | 63.89 | 64.37 | 63.23 | 63.79 | 1,062,820 | +0.04(+0.06%) |
| Mar 11, 2013 | 64.15 | 64.16 | 63.10 | 63.75 | 1,812,192 | -0.53(-0.82%) |
| Mar 08, 2013 | 65.24 | 65.24 | 63.85 | 64.28 | 1,854,483 | -0.72(-1.11%) |
| Mar 07, 2013 | 64.76 | 65.25 | 64.67 | 65.00 | 784,136 | +0.31(+0.48%) |
| Mar 06, 2013 | 65.30 | 65.64 | 64.58 | 64.69 | 847,371 | -0.26(-0.40%) |
| Mar 05, 2013 | 64.64 | 65.33 | 64.19 | 64.95 | 985,052 | +0.94(+1.47%) |
| Mar 04, 2013 | 66.14 | 66.16 | 63.45 | 64.01 | 2,099,550 | -2.09(-3.16%) |
