| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 22, 2013 | 35.99 | 36.45 | 35.54 | 35.64 | 478,335 | -0.92(-2.52%) |
| May 21, 2013 | 36.03 | 36.58 | 35.99 | 36.56 | 212,860 | +0.44(+1.22%) |
| May 20, 2013 | 35.71 | 36.16 | 35.65 | 36.12 | 126,523 | -0.35(-0.96%) |
| May 17, 2013 | 36.20 | 36.51 | 36.12 | 36.47 | 55,521 | +0.39(+1.08%) |
| May 16, 2013 | 36.10 | 36.33 | 36.01 | 36.08 | 86,650 | -0.17(-0.47%) |
| May 15, 2013 | 36.09 | 36.28 | 36.02 | 36.25 | 109,108 | +0.48(+1.34%) |
| May 13, 2013 | 35.95 | 35.99 | 35.62 | 35.77 | 156,735 | -0.42(-1.16%) |
| May 10, 2013 | 36.24 | 36.35 | 35.84 | 36.19 | 86,959 | -0.22(-0.60%) |
| May 09, 2013 | 36.68 | 36.77 | 36.32 | 36.41 | 148,042 | +0.04(+0.11%) |
| May 08, 2013 | 36.37 | 36.52 | 36.23 | 36.37 | 204,516 | +0.77(+2.16%) |
| May 07, 2013 | 35.32 | 35.68 | 35.27 | 35.60 | 1,420,271 | -0.85(-2.33%) |
| May 06, 2013 | 36.17 | 36.50 | 36.17 | 36.45 | 137,513 | +0.24(+0.66%) |
| May 03, 2013 | 36.34 | 36.25 | 36.05 | 36.21 | 1,347,260 | +1.31(+3.75%) |
| May 02, 2013 | 34.29 | 34.96 | 34.21 | 34.90 | 102,067 | +0.54(+1.57%) |
| May 01, 2013 | 34.42 | 34.67 | 34.28 | 34.36 | 119,942 | -0.18(-0.52%) |
| Apr 30, 2013 | 34.59 | 34.65 | 34.38 | 34.54 | 303,777 | -0.04(-0.12%) |
| Apr 29, 2013 | 34.70 | 34.70 | 34.15 | 34.58 | 187,600 | -0.10(-0.29%) |
| Apr 26, 2013 | 34.38 | 34.82 | 33.66 | 34.68 | 180,617 | +1.02(+3.03%) |
| Apr 25, 2013 | 33.91 | 33.98 | 33.63 | 33.66 | 110,139 | +0.08(+0.24%) |
| Apr 24, 2013 | 33.49 | 33.71 | 33.36 | 33.58 | 124,970 | +0.10(+0.30%) |
| Apr 23, 2013 | 33.33 | 33.73 | 33.27 | 33.48 | 203,949 | +1.81(+5.72%) |
| Apr 22, 2013 | 32.08 | 32.10 | 31.46 | 31.67 | 365,122 | +0.03(+0.09%) |
| Apr 19, 2013 | 31.74 | 31.77 | 31.47 | 31.64 | 149,384 | +0.06(+0.19%) |
| Apr 18, 2013 | 31.74 | 31.90 | 31.51 | 31.58 | 151,575 | +0.24(+0.77%) |
| Apr 17, 2013 | 31.51 | 31.52 | 31.06 | 31.34 | 170,488 | -1.34(-4.10%) |
| Apr 16, 2013 | 32.28 | 32.70 | 32.22 | 32.68 | 161,696 | +0.55(+1.71%) |
| Apr 15, 2013 | 32.60 | 32.73 | 32.12 | 32.13 | 176,882 | -0.83(-2.52%) |
| Apr 12, 2013 | 32.68 | 32.96 | 32.54 | 32.96 | 168,806 | -0.19(-0.57%) |
| Apr 11, 2013 | 33.31 | 33.52 | 33.13 | 33.15 | 134,386 | +0.30(+0.91%) |
| Apr 10, 2013 | 32.60 | 32.99 | 32.59 | 32.85 | 192,369 | +1.12(+3.53%) |
| Apr 09, 2013 | 31.62 | 31.89 | 31.46 | 31.73 | 125,263 | -0.04(-0.13%) |
| Apr 08, 2013 | 31.54 | 31.78 | 31.41 | 31.77 | 108,003 | -0.25(-0.78%) |
| Apr 05, 2013 | 31.31 | 32.05 | 31.21 | 32.02 | 164,837 | -0.31(-0.96%) |
| Apr 04, 2013 | 32.19 | 32.37 | 32.04 | 32.33 | 151,586 | -0.23(-0.71%) |
| Apr 03, 2013 | 32.86 | 32.90 | 32.48 | 32.56 | 347,972 | -0.32(-0.97%) |
| Apr 02, 2013 | 32.17 | 32.88 | 32.11 | 32.88 | 646,486 | +0.71(+2.21%) |
| Apr 01, 2013 | 32.38 | 32.49 | 31.95 | 32.17 | 288,495 | -0.19(-0.59%) |
| Mar 28, 2013 | 32.28 | 32.75 | 32.22 | 32.36 | 334,517 | -0.31(-0.95%) |
| Mar 27, 2013 | 32.61 | 32.75 | 32.46 | 32.67 | 197,343 | -0.84(-2.51%) |
| Mar 26, 2013 | 33.28 | 33.52 | 33.15 | 33.51 | 181,042 | +0.68(+2.07%) |
| Mar 25, 2013 | 33.60 | 33.61 | 32.61 | 32.83 | 178,741 | -0.86(-2.55%) |
| Mar 22, 2013 | 32.93 | 33.71 | 32.91 | 33.69 | 381,988 | +0.86(+2.62%) |
| Mar 21, 2013 | 33.05 | 33.07 | 32.74 | 32.83 | 209,422 | -0.77(-2.29%) |
| Mar 20, 2013 | 33.89 | 33.90 | 33.40 | 33.60 | 248,917 | -0.10(-0.30%) |
| Mar 19, 2013 | 33.70 | 33.77 | 33.42 | 33.70 | 215,364 | +0.26(+0.78%) |
| Mar 18, 2013 | 33.86 | 34.00 | 33.36 | 33.44 | 502,034 | -1.48(-4.24%) |
| Mar 15, 2013 | 35.29 | 35.34 | 34.80 | 34.92 | 242,954 | -0.11(-0.31%) |
| Mar 14, 2013 | 34.68 | 35.06 | 34.68 | 35.03 | 1,079,567 | +1.33(+3.95%) |
| Mar 13, 2013 | 32.42 | 33.77 | 32.25 | 33.70 | 922,985 | +2.98(+9.70%) |
| Mar 12, 2013 | 30.72 | 30.88 | 30.59 | 30.72 | 95,490 | -0.18(-0.58%) |
| Mar 11, 2013 | 30.68 | 30.93 | 30.59 | 30.90 | 160,928 | +0.36(+1.18%) |
| Mar 08, 2013 | 30.65 | 30.71 | 30.43 | 30.54 | 347,882 | -0.13(-0.42%) |
| Mar 07, 2013 | 30.65 | 30.76 | 30.57 | 30.67 | 97,028 | +0.15(+0.49%) |
| Mar 06, 2013 | 30.59 | 30.63 | 30.33 | 30.52 | 149,838 | -0.20(-0.65%) |
| Mar 05, 2013 | 30.63 | 30.81 | 30.62 | 30.72 | 157,231 | +0.55(+1.82%) |
| Mar 04, 2013 | 29.76 | 30.17 | 29.69 | 30.17 | 74,396 | +0.37(+1.24%) |