| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Mar 28, 2013 | 87.73 | 88.48 | 86.90 | 87.54 | 300,798 | -0.26(-0.30%) |
| Mar 27, 2013 | 87.48 | 88.46 | 86.78 | 87.80 | 384,437 | +0.84(+0.97%) |
| Mar 26, 2013 | 85.91 | 87.00 | 85.64 | 86.96 | 453,798 | +1.15(+1.34%) |
| Mar 25, 2013 | 85.76 | 86.30 | 85.08 | 85.81 | 573,797 | +0.30(+0.35%) |
| Mar 22, 2013 | 85.43 | 86.31 | 85.00 | 85.51 | 621,143 | +0.17(+0.20%) |
| Mar 21, 2013 | 85.00 | 86.00 | 84.92 | 85.34 | 1,049,309 | +0.37(+0.44%) |
| Mar 20, 2013 | 85.75 | 85.75 | 84.61 | 84.97 | 367,740 | +0.45(+0.53%) |
| Mar 19, 2013 | 84.74 | 85.50 | 83.79 | 84.52 | 590,019 | -0.18(-0.21%) |
| Mar 18, 2013 | 84.18 | 85.33 | 83.65 | 84.70 | 502,711 | -0.15(-0.18%) |
| Mar 15, 2013 | 85.73 | 85.73 | 84.32 | 84.85 | 396,058 | -0.91(-1.06%) |
| Mar 14, 2013 | 86.01 | 86.42 | 85.14 | 85.76 | 323,897 | -0.04(-0.05%) |
| Mar 13, 2013 | 84.72 | 86.72 | 84.53 | 85.80 | 462,828 | +1.28(+1.51%) |
| Mar 12, 2013 | 84.61 | 85.23 | 83.82 | 84.52 | 396,980 | +0.02(+0.02%) |
| Mar 11, 2013 | 84.86 | 85.32 | 84.00 | 84.50 | 504,204 | -0.63(-0.74%) |
| Mar 08, 2013 | 85.00 | 86.24 | 83.99 | 85.13 | 632,723 | +0.31(+0.37%) |
| Mar 07, 2013 | 83.59 | 84.98 | 82.80 | 84.82 | 807,413 | +1.53(+1.84%) |
| Mar 06, 2013 | 83.50 | 84.00 | 83.06 | 83.29 | 375,130 | +0.15(+0.18%) |
| Mar 05, 2013 | 82.50 | 83.50 | 82.10 | 83.14 | 677,577 | +1.34(+1.64%) |
| Mar 04, 2013 | 80.91 | 82.30 | 80.73 | 81.80 | 467,462 | +0.59(+0.73%) |
| Mar 01, 2013 | 78.20 | 81.96 | 78.20 | 81.21 | 1,008,124 | +2.52(+3.20%) |
| Feb 28, 2013 | 78.56 | 80.41 | 78.48 | 78.69 | 702,778 | +0.39(+0.50%) |
| Feb 27, 2013 | 76.10 | 79.08 | 76.10 | 78.30 | 528,703 | +2.38(+3.13%) |
| Feb 26, 2013 | 75.61 | 76.23 | 74.47 | 75.92 | 386,421 | +0.72(+0.96%) |
| Feb 25, 2013 | 76.09 | 76.78 | 75.17 | 75.20 | 377,517 | -0.76(-1.00%) |
| Feb 22, 2013 | 76.41 | 77.00 | 75.62 | 75.96 | 355,915 | -0.16(-0.21%) |
| Feb 21, 2013 | 75.41 | 76.83 | 74.72 | 76.12 | 501,295 | +0.67(+0.89%) |
| Feb 20, 2013 | 78.20 | 78.20 | 75.32 | 75.45 | 728,759 | -3.22(-4.09%) |
| Feb 19, 2013 | 78.41 | 79.31 | 78.18 | 78.67 | 535,720 | +0.38(+0.49%) |
| Feb 15, 2013 | 77.83 | 79.17 | 77.31 | 78.29 | 1,153,290 | +1.02(+1.32%) |
| Feb 14, 2013 | 76.45 | 77.37 | 75.38 | 77.27 | 957,959 | +0.72(+0.94%) |
| Feb 13, 2013 | 77.06 | 79.20 | 75.52 | 76.55 | 2,437,430 | -4.52(-5.58%) |
| Feb 12, 2013 | 77.46 | 81.15 | 77.35 | 81.07 | 2,222,766 | +4.16(+5.41%) |
| Feb 11, 2013 | 76.87 | 77.74 | 76.71 | 76.91 | 509,524 | -0.23(-0.30%) |
| Feb 08, 2013 | 77.55 | 78.02 | 76.10 | 77.14 | 502,733 | -0.46(-0.59%) |
| Feb 07, 2013 | 76.50 | 77.79 | 76.14 | 77.60 | 323,707 | +0.73(+0.95%) |
| Feb 06, 2013 | 75.45 | 77.10 | 75.45 | 76.87 | 298,176 | +0.72(+0.95%) |
| Feb 04, 2013 | 75.37 | 77.47 | 75.30 | 76.15 | 642,717 | +0.83(+1.10%) |
| Feb 01, 2013 | 75.62 | 76.30 | 75.22 | 75.32 | 633,472 | +1.77(+2.41%) |
| Jan 31, 2013 | 73.30 | 74.34 | 72.89 | 73.55 | 401,028 | +0.35(+0.48%) |
| Jan 30, 2013 | 74.04 | 74.70 | 72.75 | 73.20 | 564,983 | -1.58(-2.11%) |
| Jan 29, 2013 | 75.98 | 76.14 | 74.06 | 74.78 | 339,321 | -1.27(-1.67%) |
| Jan 28, 2013 | 76.45 | 76.55 | 75.06 | 76.05 | 540,394 | -0.19(-0.25%) |
| Jan 25, 2013 | 78.10 | 78.46 | 75.58 | 76.24 | 539,072 | -1.35(-1.74%) |
| Jan 24, 2013 | 76.84 | 78.43 | 76.67 | 77.59 | 318,278 | +0.50(+0.65%) |
| Jan 23, 2013 | 77.02 | 77.25 | 76.16 | 77.09 | 226,617 | +0.09(+0.12%) |
| Jan 22, 2013 | 76.05 | 77.50 | 75.87 | 77.00 | 247,180 | +0.68(+0.89%) |
| Jan 18, 2013 | 76.07 | 76.86 | 75.17 | 76.32 | 429,441 | -0.16(-0.21%) |
| Jan 17, 2013 | 74.58 | 77.11 | 74.57 | 76.48 | 469,716 | +2.22(+2.99%) |
| Jan 16, 2013 | 73.65 | 74.51 | 72.70 | 74.26 | 410,599 | -0.46(-0.62%) |
| Jan 15, 2013 | 74.36 | 75.55 | 74.28 | 74.72 | 488,840 | -0.31(-0.41%) |
| Jan 14, 2013 | 74.75 | 75.35 | 74.01 | 75.03 | 398,823 | +0.34(+0.46%) |
| Jan 12, 2013 | 75.81 | 75.81 | 74.16 | 74.69 | 654,477 | +0.00(+0.00%) |
| Jan 11, 2013 | 75.81 | 75.81 | 74.16 | 74.69 | 654,477 | -1.06(-1.40%) |
| Jan 10, 2013 | 75.65 | 76.10 | 74.67 | 75.75 | 702,864 | +0.35(+0.46%) |
| Jan 09, 2013 | 74.70 | 75.87 | 74.19 | 75.40 | 379,004 | +1.18(+1.59%) |
| Jan 08, 2013 | 76.18 | 76.48 | 74.06 | 74.22 | 595,016 | -2.43(-3.17%) |
| Jan 07, 2013 | 76.79 | 76.93 | 74.81 | 76.65 | 610,134 | -0.54(-0.70%) |
| Jan 04, 2013 | 76.10 | 77.40 | 75.79 | 77.19 | 385,578 | +1.42(+1.87%) |
| Jan 03, 2013 | 73.27 | 76.85 | 73.15 | 75.77 | 711,393 | +2.80(+3.84%) |