| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 23, 2013 | 69.20 | 72.21 | 68.70 | 71.90 | 724,730 | -0.19(-0.26%) |
| May 22, 2013 | 74.96 | 76.98 | 71.05 | 72.09 | 1,205,103 | -2.70(-3.61%) |
| May 21, 2013 | 75.70 | 76.63 | 73.95 | 74.79 | 902,507 | -0.50(-0.66%) |
| May 20, 2013 | 72.21 | 75.68 | 72.21 | 75.29 | 840,747 | +3.20(+4.44%) |
| May 17, 2013 | 69.74 | 72.34 | 69.68 | 72.09 | 661,104 | +3.53(+5.15%) |
| May 16, 2013 | 69.15 | 70.25 | 68.23 | 68.56 | 520,262 | -1.19(-1.71%) |
| May 15, 2013 | 69.45 | 70.35 | 67.94 | 69.75 | 652,929 | +2.25(+3.33%) |
| May 13, 2013 | 66.96 | 67.52 | 66.35 | 67.50 | 308,440 | +0.05(+0.07%) |
| May 10, 2013 | 67.60 | 67.79 | 65.66 | 67.45 | 503,536 | -1.09(-1.59%) |
| May 09, 2013 | 68.79 | 69.55 | 67.43 | 68.54 | 412,837 | -0.16(-0.23%) |
| May 08, 2013 | 68.27 | 69.08 | 67.45 | 68.70 | 435,852 | +0.41(+0.60%) |
| May 07, 2013 | 67.75 | 69.26 | 67.00 | 68.29 | 575,761 | +1.35(+2.02%) |
| May 06, 2013 | 66.00 | 67.62 | 65.80 | 66.94 | 535,468 | +1.43(+2.18%) |
| May 03, 2013 | 63.48 | 65.98 | 62.24 | 65.51 | 769,635 | +3.27(+5.25%) |
| May 02, 2013 | 60.66 | 62.64 | 59.95 | 62.24 | 766,550 | +2.44(+4.08%) |
| May 01, 2013 | 61.31 | 61.40 | 59.61 | 59.80 | 930,769 | -3.01(-4.79%) |
| Apr 30, 2013 | 62.30 | 62.81 | 60.54 | 62.81 | 652,349 | +0.72(+1.16%) |
| Apr 29, 2013 | 61.42 | 62.77 | 60.52 | 62.09 | 581,026 | +1.82(+3.02%) |
| Apr 26, 2013 | 60.11 | 60.64 | 59.89 | 60.27 | 697,258 | -0.18(-0.30%) |
| Apr 25, 2013 | 60.76 | 62.65 | 59.66 | 60.45 | 800,801 | +0.07(+0.12%) |
| Apr 24, 2013 | 58.54 | 61.18 | 58.53 | 60.38 | 848,827 | +2.34(+4.03%) |
| Apr 23, 2013 | 56.75 | 58.17 | 55.97 | 58.04 | 961,028 | +1.94(+3.46%) |
| Apr 22, 2013 | 55.25 | 56.75 | 53.83 | 56.10 | 968,905 | +1.86(+3.43%) |
| Apr 19, 2013 | 55.77 | 56.30 | 53.37 | 54.24 | 712,235 | -0.48(-0.88%) |
| Apr 18, 2013 | 53.92 | 55.71 | 52.32 | 54.72 | 1,234,426 | +1.37(+2.57%) |
| Apr 17, 2013 | 55.74 | 55.80 | 52.13 | 53.35 | 1,082,809 | -3.77(-6.60%) |
| Apr 16, 2013 | 57.00 | 57.35 | 54.86 | 57.12 | 685,621 | +2.12(+3.85%) |
| Apr 15, 2013 | 60.84 | 60.84 | 55.00 | 55.00 | 1,597,751 | -7.87(-12.52%) |
| Apr 12, 2013 | 64.47 | 64.89 | 61.74 | 62.87 | 913,409 | -3.00(-4.55%) |
| Apr 11, 2013 | 65.66 | 66.80 | 64.62 | 65.87 | 684,261 | +0.77(+1.18%) |
| Apr 10, 2013 | 64.50 | 65.83 | 64.21 | 65.10 | 506,718 | +1.11(+1.73%) |
| Apr 09, 2013 | 62.73 | 64.79 | 62.00 | 63.99 | 539,499 | +1.57(+2.52%) |
| Apr 08, 2013 | 61.52 | 62.52 | 60.90 | 62.42 | 545,965 | +1.10(+1.79%) |
| Apr 05, 2013 | 58.41 | 61.41 | 58.10 | 61.32 | 663,184 | +0.40(+0.66%) |
| Apr 04, 2013 | 60.95 | 61.91 | 59.66 | 60.92 | 513,168 | -0.23(-0.38%) |
| Apr 03, 2013 | 64.72 | 64.93 | 60.51 | 61.15 | 742,427 | -3.53(-5.46%) |
| Apr 02, 2013 | 66.14 | 66.14 | 64.08 | 64.68 | 524,715 | -1.16(-1.76%) |
| Apr 01, 2013 | 66.22 | 66.83 | 64.48 | 65.84 | 478,344 | -0.37(-0.55%) |
| Mar 28, 2013 | 66.70 | 67.59 | 66.12 | 66.21 | 369,788 | -0.64(-0.96%) |
| Mar 27, 2013 | 65.22 | 67.10 | 64.54 | 66.85 | 507,445 | +0.54(+0.81%) |
| Mar 26, 2013 | 65.25 | 66.36 | 64.90 | 66.31 | 511,717 | +2.12(+3.30%) |
| Mar 25, 2013 | 65.54 | 66.40 | 63.34 | 64.19 | 533,921 | -0.58(-0.90%) |
| Mar 22, 2013 | 64.19 | 65.17 | 63.86 | 64.77 | 502,795 | +1.36(+2.14%) |
| Mar 21, 2013 | 63.38 | 64.93 | 63.26 | 63.41 | 455,211 | -1.13(-1.75%) |
| Mar 20, 2013 | 64.60 | 64.97 | 63.28 | 64.54 | 421,078 | +1.25(+1.97%) |
| Mar 19, 2013 | 65.75 | 65.80 | 61.56 | 63.29 | 1,011,870 | -2.11(-3.22%) |
| Mar 18, 2013 | 64.67 | 66.68 | 64.37 | 65.40 | 671,836 | -1.79(-2.66%) |
| Mar 15, 2013 | 67.30 | 67.99 | 66.26 | 67.19 | 667,055 | -0.05(-0.07%) |
| Mar 14, 2013 | 64.89 | 67.50 | 64.89 | 67.24 | 682,228 | +2.65(+4.10%) |
| Mar 13, 2013 | 64.91 | 65.31 | 64.09 | 64.59 | 457,568 | -0.51(-0.78%) |
| Mar 12, 2013 | 64.88 | 66.06 | 64.46 | 65.10 | 461,077 | +0.29(+0.45%) |
| Mar 11, 2013 | 64.10 | 65.13 | 63.24 | 64.81 | 687,397 | +0.06(+0.09%) |
| Mar 08, 2013 | 64.48 | 65.02 | 63.52 | 64.75 | 569,968 | +0.92(+1.44%) |
| Mar 07, 2013 | 63.29 | 64.12 | 62.43 | 63.83 | 515,551 | +0.97(+1.54%) |
| Mar 06, 2013 | 63.37 | 63.75 | 62.16 | 62.86 | 504,651 | +0.15(+0.24%) |
| Mar 05, 2013 | 62.62 | 63.35 | 61.90 | 62.71 | 810,487 | +1.26(+2.05%) |
| Mar 04, 2013 | 61.19 | 61.72 | 59.62 | 61.45 | 602,450 | -0.41(-0.66%) |