| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 69.51 | 69.70 | 67.58 | 68.40 | 16,202,405 | -2.86(-4.01%) |
| May 21, 2013 | 70.68 | 71.91 | 70.44 | 71.26 | 5,387,476 | +0.61(+0.86%) |
| May 20, 2013 | 70.91 | 71.10 | 70.32 | 70.65 | 2,444,904 | -0.41(-0.58%) |
| May 17, 2013 | 70.02 | 71.24 | 70.02 | 71.06 | 4,405,660 | +1.06(+1.51%) |
| May 16, 2013 | 69.83 | 70.35 | 69.66 | 70.00 | 4,066,702 | -0.39(-0.55%) |
| May 15, 2013 | 69.57 | 70.47 | 69.51 | 70.39 | 5,176,959 | +0.95(+1.37%) |
| May 13, 2013 | 69.47 | 69.70 | 69.05 | 69.44 | 2,878,022 | -0.30(-0.43%) |
| May 10, 2013 | 68.93 | 69.74 | 68.90 | 69.74 | 3,995,461 | +0.26(+0.37%) |
| May 09, 2013 | 69.90 | 70.08 | 69.37 | 69.48 | 3,658,964 | -0.32(-0.46%) |
| May 08, 2013 | 70.45 | 70.45 | 69.57 | 69.80 | 3,741,056 | -0.75(-1.06%) |
| May 07, 2013 | 70.24 | 70.75 | 70.05 | 70.55 | 3,027,832 | +0.52(+0.74%) |
| May 06, 2013 | 70.36 | 70.36 | 69.74 | 70.03 | 3,069,316 | -0.47(-0.67%) |
| May 03, 2013 | 69.66 | 70.71 | 69.19 | 70.50 | 4,902,231 | +1.31(+1.89%) |
| May 02, 2013 | 69.54 | 69.75 | 68.75 | 69.19 | 9,432,263 | -1.35(-1.91%) |
| May 01, 2013 | 70.45 | 70.83 | 70.33 | 70.54 | 2,400,704 | -0.02(-0.03%) |
| Apr 30, 2013 | 70.54 | 70.64 | 70.13 | 70.56 | 2,877,553 | -0.08(-0.11%) |
| Apr 29, 2013 | 70.60 | 70.75 | 70.38 | 70.64 | 2,295,020 | +0.12(+0.17%) |
| Apr 26, 2013 | 70.54 | 70.81 | 70.46 | 70.52 | 2,514,083 | -0.15(-0.21%) |
| Apr 25, 2013 | 69.95 | 70.99 | 69.85 | 70.67 | 3,316,590 | +0.96(+1.38%) |
| Apr 24, 2013 | 69.90 | 70.50 | 69.32 | 69.71 | 3,834,048 | +0.02(+0.03%) |
| Apr 23, 2013 | 69.21 | 69.92 | 69.09 | 69.69 | 3,289,605 | +0.59(+0.85%) |
| Apr 22, 2013 | 68.93 | 69.19 | 68.36 | 69.10 | 2,793,375 | +0.06(+0.09%) |
| Apr 19, 2013 | 68.81 | 69.22 | 68.12 | 69.04 | 4,074,653 | +0.75(+1.10%) |
| Apr 18, 2013 | 68.73 | 68.85 | 67.81 | 68.29 | 3,982,170 | -0.47(-0.68%) |
| Apr 17, 2013 | 68.38 | 68.93 | 68.12 | 68.76 | 4,696,387 | +0.38(+0.56%) |
| Apr 16, 2013 | 67.65 | 68.68 | 67.40 | 68.38 | 7,289,090 | -0.10(-0.15%) |
| Apr 15, 2013 | 69.19 | 69.66 | 68.46 | 68.48 | 3,046,627 | -1.01(-1.45%) |
| Apr 12, 2013 | 69.04 | 69.71 | 69.04 | 69.49 | 2,286,690 | +0.37(+0.54%) |
| Apr 11, 2013 | 69.08 | 69.91 | 68.98 | 69.12 | 3,962,778 | +0.26(+0.38%) |
| Apr 10, 2013 | 69.01 | 69.24 | 68.68 | 68.86 | 3,128,071 | -0.06(-0.09%) |
| Apr 09, 2013 | 69.38 | 69.46 | 68.78 | 68.92 | 2,918,639 | -0.34(-0.49%) |
| Apr 08, 2013 | 68.85 | 69.49 | 68.80 | 69.26 | 2,874,227 | +0.41(+0.60%) |
| Apr 05, 2013 | 68.27 | 68.89 | 67.86 | 68.85 | 3,800,606 | +0.06(+0.09%) |
| Apr 04, 2013 | 68.19 | 68.83 | 68.19 | 68.79 | 3,540,401 | +0.81(+1.19%) |
| Apr 03, 2013 | 68.00 | 68.56 | 67.55 | 67.98 | 6,136,211 | -0.85(-1.23%) |
| Apr 02, 2013 | 68.96 | 69.11 | 68.31 | 68.83 | 2,884,490 | +0.17(+0.25%) |
| Apr 01, 2013 | 68.30 | 68.83 | 68.25 | 68.66 | 2,734,240 | +0.21(+0.31%) |
| Mar 28, 2013 | 69.19 | 69.43 | 68.31 | 68.45 | 3,982,095 | -0.60(-0.87%) |
| Mar 27, 2013 | 68.49 | 69.84 | 68.49 | 69.05 | 4,590,806 | +0.44(+0.64%) |
| Mar 26, 2013 | 68.42 | 68.77 | 67.94 | 68.61 | 3,327,357 | +0.20(+0.29%) |
| Mar 25, 2013 | 68.73 | 68.89 | 68.17 | 68.41 | 4,260,198 | -0.01(-0.01%) |
| Mar 22, 2013 | 68.24 | 68.75 | 68.04 | 68.42 | 3,167,079 | +0.37(+0.54%) |
| Mar 21, 2013 | 68.12 | 68.27 | 67.42 | 68.05 | 4,789,526 | -0.47(-0.69%) |
| Mar 20, 2013 | 66.97 | 68.87 | 66.90 | 68.52 | 7,925,488 | +2.06(+3.10%) |
| Mar 19, 2013 | 67.01 | 67.19 | 65.96 | 66.46 | 4,062,945 | -0.30(-0.45%) |
| Mar 18, 2013 | 66.52 | 67.06 | 66.30 | 66.76 | 3,573,482 | -0.04(-0.06%) |
| Mar 15, 2013 | 67.05 | 67.29 | 66.52 | 66.80 | 5,957,633 | -0.54(-0.80%) |
| Mar 14, 2013 | 67.50 | 67.50 | 66.87 | 67.34 | 3,300,256 | -0.09(-0.13%) |
| Mar 13, 2013 | 66.79 | 67.48 | 66.60 | 67.43 | 3,636,124 | +0.32(+0.48%) |
| Mar 12, 2013 | 67.18 | 67.56 | 66.97 | 67.11 | 4,140,805 | -0.23(-0.34%) |
| Mar 11, 2013 | 66.35 | 67.37 | 65.89 | 67.34 | 4,985,983 | +0.99(+1.49%) |
| Mar 08, 2013 | 66.11 | 66.47 | 65.71 | 66.35 | 3,827,846 | +0.50(+0.76%) |
| Mar 07, 2013 | 66.22 | 66.25 | 65.67 | 65.85 | 4,018,200 | -0.27(-0.41%) |
| Mar 06, 2013 | 66.72 | 66.90 | 66.04 | 66.12 | 4,301,848 | -0.56(-0.84%) |
| Mar 05, 2013 | 66.50 | 66.83 | 65.83 | 66.68 | 5,927,643 | +0.24(+0.36%) |
| Mar 04, 2013 | 64.88 | 66.92 | 64.65 | 66.44 | 12,363,853 | +2.31(+3.60%) |