| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 23, 2013 | 178.14 | 179.41 | 175.77 | 178.44 | 491,242 | -0.59(-0.33%) |
| May 22, 2013 | 181.21 | 182.72 | 178.20 | 179.03 | 298,985 | -1.85(-1.02%) |
| May 21, 2013 | 179.66 | 182.26 | 179.66 | 180.88 | 355,619 | +1.26(+0.70%) |
| May 20, 2013 | 178.08 | 180.54 | 177.81 | 179.62 | 287,106 | +1.54(+0.86%) |
| May 17, 2013 | 177.35 | 178.89 | 177.32 | 178.08 | 285,132 | +0.72(+0.41%) |
| May 16, 2013 | 178.43 | 179.99 | 177.21 | 177.36 | 287,150 | -1.28(-0.72%) |
| May 15, 2013 | 176.77 | 178.84 | 176.22 | 178.64 | 402,717 | +2.59(+1.47%) |
| May 13, 2013 | 177.13 | 177.84 | 175.51 | 176.05 | 193,338 | -1.14(-0.64%) |
| May 10, 2013 | 176.50 | 177.56 | 175.89 | 177.19 | 324,123 | +0.76(+0.43%) |
| May 09, 2013 | 174.22 | 177.45 | 173.76 | 176.43 | 472,014 | +2.09(+1.20%) |
| May 08, 2013 | 173.47 | 174.37 | 172.85 | 174.34 | 453,827 | +0.85(+0.49%) |
| May 07, 2013 | 173.12 | 174.40 | 172.48 | 173.49 | 406,572 | +0.83(+0.48%) |
| May 06, 2013 | 173.79 | 174.49 | 172.04 | 172.66 | 341,661 | -1.29(-0.74%) |
| May 03, 2013 | 174.86 | 174.19 | 172.84 | 173.95 | 371,785 | +1.41(+0.82%) |
| May 02, 2013 | 167.45 | 172.82 | 167.45 | 172.54 | 420,283 | +2.10(+1.23%) |
| May 01, 2013 | 170.49 | 171.63 | 169.57 | 170.44 | 605,242 | -1.33(-0.77%) |
| Apr 30, 2013 | 168.26 | 171.77 | 168.01 | 171.77 | 791,014 | +3.33(+1.98%) |
| Apr 29, 2013 | 167.13 | 169.12 | 167.07 | 168.44 | 363,437 | +1.55(+0.93%) |
| Apr 26, 2013 | 166.07 | 167.34 | 165.99 | 166.89 | 298,673 | +0.70(+0.42%) |
| Apr 25, 2013 | 166.29 | 167.25 | 165.46 | 166.19 | 288,441 | +0.34(+0.21%) |
| Apr 24, 2013 | 166.38 | 167.00 | 165.29 | 165.85 | 414,023 | -0.57(-0.34%) |
| Apr 23, 2013 | 165.91 | 167.51 | 165.49 | 166.42 | 709,267 | +1.46(+0.89%) |
| Apr 22, 2013 | 160.32 | 165.77 | 159.85 | 164.96 | 930,873 | +4.89(+3.05%) |
| Apr 19, 2013 | 158.78 | 160.43 | 157.73 | 160.07 | 728,148 | +1.73(+1.09%) |
| Apr 18, 2013 | 158.25 | 161.50 | 157.27 | 158.34 | 1,104,501 | +1.24(+0.79%) |
| Apr 17, 2013 | 157.16 | 158.24 | 156.37 | 157.10 | 770,082 | -0.54(-0.34%) |
| Apr 16, 2013 | 156.22 | 157.70 | 155.21 | 157.64 | 734,888 | +1.71(+1.10%) |
| Apr 15, 2013 | 156.20 | 157.46 | 155.58 | 155.93 | 717,906 | -1.94(-1.23%) |
| Apr 12, 2013 | 158.12 | 158.49 | 156.80 | 157.87 | 364,488 | -0.64(-0.40%) |
| Apr 11, 2013 | 156.50 | 158.68 | 156.15 | 158.51 | 436,235 | +2.29(+1.47%) |
| Apr 10, 2013 | 154.75 | 157.21 | 154.73 | 156.22 | 517,734 | +1.90(+1.23%) |
| Apr 09, 2013 | 155.91 | 155.91 | 152.80 | 154.32 | 733,941 | -0.73(-0.47%) |
| Apr 08, 2013 | 155.42 | 155.97 | 153.76 | 155.05 | 453,919 | -0.30(-0.19%) |
| Apr 05, 2013 | 156.94 | 157.04 | 154.64 | 155.35 | 568,745 | -2.67(-1.69%) |
| Apr 04, 2013 | 158.40 | 159.32 | 157.43 | 158.02 | 345,504 | -0.39(-0.25%) |
| Apr 03, 2013 | 159.60 | 160.11 | 157.41 | 158.41 | 389,685 | -1.43(-0.89%) |
| Apr 02, 2013 | 160.36 | 161.11 | 159.30 | 159.84 | 217,326 | -0.53(-0.33%) |
| Apr 01, 2013 | 161.54 | 163.25 | 159.80 | 160.37 | 339,807 | -1.52(-0.94%) |
| Mar 28, 2013 | 159.71 | 162.07 | 159.23 | 161.89 | 364,128 | +2.18(+1.36%) |
| Mar 27, 2013 | 157.13 | 160.25 | 156.81 | 159.71 | 366,231 | +1.77(+1.12%) |
| Mar 26, 2013 | 158.18 | 159.07 | 156.45 | 157.94 | 474,781 | +0.32(+0.20%) |
| Mar 25, 2013 | 157.91 | 159.41 | 157.22 | 157.62 | 279,828 | +0.16(+0.10%) |
| Mar 22, 2013 | 157.03 | 157.87 | 156.46 | 157.46 | 351,343 | +0.96(+0.61%) |
| Mar 21, 2013 | 155.35 | 157.22 | 154.76 | 156.50 | 388,100 | +0.30(+0.19%) |
| Mar 20, 2013 | 157.50 | 157.99 | 155.89 | 156.20 | 602,450 | -0.54(-0.34%) |
| Mar 19, 2013 | 157.08 | 157.81 | 155.92 | 156.74 | 484,031 | +0.17(+0.11%) |
| Mar 18, 2013 | 156.90 | 158.18 | 156.34 | 156.57 | 452,059 | -1.27(-0.80%) |
| Mar 15, 2013 | 157.74 | 158.52 | 157.45 | 157.84 | 381,792 | +0.01(+0.01%) |
| Mar 14, 2013 | 157.41 | 158.11 | 157.00 | 157.83 | 385,272 | +0.94(+0.60%) |
| Mar 13, 2013 | 157.10 | 157.65 | 156.52 | 156.89 | 486,078 | +0.08(+0.05%) |
| Mar 12, 2013 | 157.67 | 158.49 | 156.77 | 156.81 | 251,240 | -1.01(-0.64%) |
| Mar 11, 2013 | 157.70 | 158.63 | 157.21 | 157.82 | 242,283 | -0.03(-0.02%) |
| Mar 08, 2013 | 158.98 | 159.20 | 157.32 | 157.85 | 334,107 | -0.63(-0.40%) |
| Mar 07, 2013 | 159.36 | 159.36 | 157.55 | 158.48 | 497,230 | -1.13(-0.71%) |
| Mar 06, 2013 | 159.62 | 160.00 | 158.62 | 159.61 | 603,033 | +0.65(+0.41%) |
| Mar 05, 2013 | 159.28 | 159.98 | 158.26 | 158.96 | 411,208 | +0.03(+0.02%) |
| Mar 04, 2013 | 158.42 | 159.29 | 157.26 | 158.93 | 697,240 | +0.35(+0.22%) |