| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 98.75 | 99.40 | 98.34 | 99.40 | 0 | +0.67(+0.68%) |
| May 21, 2013 | 98.95 | 99.30 | 98.46 | 98.73 | 0 | +0.18(+0.18%) |
| May 20, 2013 | 98.28 | 99.12 | 98.28 | 98.55 | 0 | +0.07(+0.07%) |
| May 17, 2013 | 99.15 | 99.48 | 98.46 | 98.48 | 0 | -0.22(-0.22%) |
| May 16, 2013 | 98.54 | 99.36 | 98.48 | 98.70 | 7,345 | +0.09(+0.09%) |
| May 15, 2013 | 98.29 | 99.47 | 98.29 | 98.61 | 0 | +0.66(+0.67%) |
| May 13, 2013 | 95.71 | 98.00 | 95.70 | 97.95 | 0 | +0.20(+0.20%) |
| May 10, 2013 | 97.60 | 97.93 | 97.17 | 97.75 | 0 | +0.01(+0.01%) |
| May 09, 2013 | 98.58 | 98.90 | 97.11 | 97.74 | 0 | -1.26(-1.27%) |
| May 08, 2013 | 98.90 | 99.00 | 97.81 | 99.00 | 0 | +0.10(+0.10%) |
| May 07, 2013 | 98.77 | 99.40 | 98.13 | 98.90 | 0 | +0.88(+0.90%) |
| May 06, 2013 | 98.40 | 99.20 | 97.85 | 98.02 | 0 | -0.18(-0.18%) |
| May 03, 2013 | 97.53 | 98.87 | 97.53 | 98.20 | 0 | +1.08(+1.11%) |
| May 02, 2013 | 95.40 | 97.12 | 95.29 | 97.12 | 0 | +2.19(+2.31%) |
| May 01, 2013 | 94.00 | 95.62 | 93.63 | 94.93 | 0 | +0.90(+0.96%) |
| Apr 30, 2013 | 91.41 | 94.03 | 91.41 | 94.03 | 0 | +2.66(+2.91%) |
| Apr 29, 2013 | 91.54 | 92.76 | 91.37 | 91.37 | 7,562 | +0.13(+0.14%) |
| Apr 26, 2013 | 91.46 | 92.52 | 91.24 | 91.24 | 19,408 | -0.76(-0.83%) |
| Apr 25, 2013 | 89.33 | 92.18 | 88.99 | 92.00 | 19,620 | +3.39(+3.83%) |
| Apr 24, 2013 | 87.32 | 89.20 | 86.00 | 88.61 | 0 | +1.50(+1.72%) |
| Apr 23, 2013 | 86.00 | 87.30 | 86.00 | 87.11 | 23,502 | +0.16(+0.18%) |
| Apr 22, 2013 | 87.10 | 87.32 | 86.58 | 86.95 | 13,206 | -0.29(-0.33%) |
| Apr 19, 2013 | 88.42 | 88.75 | 87.03 | 87.24 | 12,864 | -0.51(-0.58%) |
| Apr 18, 2013 | 89.80 | 90.01 | 87.75 | 87.75 | 17,927 | -1.46(-1.64%) |
| Apr 17, 2013 | 90.30 | 91.32 | 88.46 | 89.21 | 38,557 | -1.09(-1.21%) |
| Apr 16, 2013 | 87.59 | 90.50 | 86.85 | 90.30 | 39,223 | +3.59(+4.14%) |
| Apr 15, 2013 | 87.68 | 88.73 | 86.00 | 86.71 | 15,489 | -1.39(-1.58%) |
| Apr 12, 2013 | 87.59 | 89.02 | 87.22 | 88.10 | 21,180 | -0.11(-0.12%) |
| Apr 11, 2013 | 88.30 | 89.02 | 86.86 | 88.21 | 23,240 | +0.39(+0.44%) |
| Apr 10, 2013 | 86.82 | 88.52 | 86.82 | 87.82 | 18,853 | +0.93(+1.07%) |
| Apr 09, 2013 | 87.33 | 87.35 | 86.13 | 86.89 | 16,281 | -0.21(-0.24%) |
| Apr 08, 2013 | 87.19 | 87.34 | 86.54 | 87.10 | 8,880 | -0.03(-0.03%) |
| Apr 05, 2013 | 85.22 | 87.33 | 85.22 | 87.13 | 4,497 | +1.23(+1.43%) |
| Apr 04, 2013 | 85.08 | 86.08 | 84.62 | 85.90 | 13,724 | +0.81(+0.95%) |
| Apr 03, 2013 | 85.56 | 86.92 | 84.79 | 85.09 | 30,883 | -0.73(-0.85%) |
| Apr 02, 2013 | 87.68 | 88.27 | 85.81 | 85.82 | 6,391 | -1.45(-1.66%) |
| Apr 01, 2013 | 87.35 | 87.66 | 86.55 | 87.27 | 9,310 | +0.40(+0.46%) |
| Mar 28, 2013 | 86.16 | 87.34 | 85.25 | 86.87 | 24,336 | +1.06(+1.24%) |
| Mar 27, 2013 | 85.48 | 86.00 | 85.20 | 85.81 | 2,548 | +0.18(+0.21%) |
| Mar 26, 2013 | 86.00 | 86.00 | 85.24 | 85.63 | 15,762 | +0.33(+0.39%) |
| Mar 25, 2013 | 84.89 | 85.84 | 83.68 | 85.30 | 14,170 | +1.11(+1.32%) |
| Mar 22, 2013 | 84.76 | 85.41 | 83.90 | 84.19 | 8,380 | +0.59(+0.71%) |
| Mar 21, 2013 | 83.12 | 84.02 | 83.12 | 83.60 | 3,668 | -0.10(-0.12%) |
| Mar 20, 2013 | 83.46 | 83.92 | 82.34 | 83.70 | 7,896 | +0.57(+0.69%) |
| Mar 19, 2013 | 83.29 | 83.50 | 82.06 | 83.13 | 11,203 | +0.41(+0.50%) |
| Mar 18, 2013 | 82.31 | 83.48 | 82.00 | 82.72 | 3,806 | -0.30(-0.36%) |
| Mar 15, 2013 | 82.10 | 83.02 | 81.90 | 83.02 | 30,125 | +1.28(+1.57%) |
| Mar 14, 2013 | 81.75 | 82.19 | 81.66 | 81.74 | 8,712 | +0.10(+0.12%) |
| Mar 13, 2013 | 81.96 | 82.70 | 81.64 | 81.64 | 8,681 | -0.50(-0.61%) |
| Mar 12, 2013 | 81.77 | 82.95 | 81.77 | 82.14 | 3,482 | +0.49(+0.60%) |
| Mar 11, 2013 | 81.19 | 81.74 | 80.42 | 81.65 | 8,371 | -0.04(-0.05%) |
| Mar 08, 2013 | 80.41 | 81.76 | 80.41 | 81.69 | 9,180 | +0.38(+0.47%) |
| Mar 07, 2013 | 80.17 | 81.64 | 80.17 | 81.31 | 11,258 | +1.23(+1.54%) |
| Mar 06, 2013 | 80.75 | 81.22 | 80.05 | 80.08 | 4,286 | -0.96(-1.18%) |
| Mar 05, 2013 | 80.91 | 81.40 | 80.21 | 81.04 | 12,180 | +0.88(+1.10%) |
| Mar 04, 2013 | 79.44 | 80.77 | 79.01 | 80.16 | 17,844 | +0.11(+0.14%) |