| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Aug 31, 2012 | 34.59 | 34.93 | 33.56 | 34.57 | 1,903,760 | +1.12(+3.35%) |
| Aug 30, 2012 | 33.72 | 33.81 | 32.89 | 33.45 | 1,364,612 | -0.21(-0.62%) |
| Aug 29, 2012 | 34.33 | 34.35 | 33.45 | 33.66 | 1,616,340 | -0.44(-1.29%) |
| Aug 27, 2012 | 34.23 | 34.13 | 33.20 | 34.10 | 2,548,526 | -0.13(-0.38%) |
| Aug 24, 2012 | 34.70 | 35.18 | 34.10 | 34.23 | 1,732,639 | -0.20(-0.58%) |
| Aug 23, 2012 | 35.53 | 35.71 | 34.18 | 34.43 | 1,676,667 | -0.79(-2.24%) |
| Aug 22, 2012 | 34.80 | 35.43 | 34.67 | 35.22 | 1,622,113 | +0.41(+1.16%) |
| Aug 21, 2012 | 35.47 | 35.66 | 34.73 | 34.81 | 1,539,442 | +0.29(+0.83%) |
| Aug 20, 2012 | 34.49 | 34.58 | 33.85 | 34.53 | 1,135,257 | -0.19(-0.55%) |
| Aug 17, 2012 | 34.34 | 34.72 | 33.90 | 34.72 | 1,626,016 | +0.81(+2.39%) |
| Aug 16, 2012 | 33.54 | 34.35 | 33.23 | 33.91 | 1,587,434 | +0.64(+1.92%) |
| Aug 15, 2012 | 32.45 | 33.79 | 32.40 | 33.27 | 1,628,013 | +0.46(+1.40%) |
| Aug 14, 2012 | 32.75 | 33.09 | 32.47 | 32.81 | 880,802 | +0.49(+1.52%) |
| Aug 13, 2012 | 32.88 | 32.95 | 31.80 | 32.32 | 1,282,920 | -0.39(-1.19%) |
| Aug 11, 2012 | 31.96 | 32.71 | 31.72 | 32.71 | 1,105,116 | +0.00(+0.00%) |
| Aug 10, 2012 | 31.96 | 32.71 | 31.72 | 32.71 | 1,105,116 | -0.16(-0.49%) |
| Aug 09, 2012 | 32.86 | 33.28 | 32.58 | 32.87 | 919,581 | +0.18(+0.55%) |
| Aug 08, 2012 | 33.01 | 33.65 | 32.40 | 32.69 | 1,944,451 | -0.07(-0.21%) |
| Aug 07, 2012 | 32.32 | 33.44 | 32.12 | 32.76 | 2,273,176 | +0.90(+2.82%) |
| Aug 06, 2012 | 31.00 | 31.99 | 30.90 | 31.86 | 1,905,939 | +0.68(+2.18%) |
| Aug 03, 2012 | 30.29 | 31.56 | 30.19 | 31.18 | 4,134,082 | +2.45(+8.53%) |
| Aug 02, 2012 | 28.65 | 29.46 | 28.40 | 28.73 | 1,828,107 | -0.93(-3.14%) |
| Aug 01, 2012 | 29.45 | 30.13 | 29.12 | 29.66 | 2,031,215 | +0.79(+2.74%) |
| Jul 31, 2012 | 30.21 | 30.29 | 28.78 | 28.87 | 1,933,031 | -1.31(-4.35%) |
| Jul 30, 2012 | 30.49 | 30.74 | 30.07 | 30.18 | 1,449,709 | -0.37(-1.20%) |
| Jul 27, 2012 | 30.31 | 30.81 | 30.08 | 30.55 | 2,040,269 | +0.46(+1.53%) |
| Jul 26, 2012 | 30.55 | 30.75 | 29.89 | 30.09 | 1,939,811 | +0.30(+1.01%) |
| Jul 25, 2012 | 29.59 | 30.08 | 28.43 | 29.79 | 3,013,796 | +0.13(+0.44%) |
| Jul 24, 2012 | 29.61 | 29.90 | 29.14 | 29.66 | 1,699,675 | +0.21(+0.71%) |
| Jul 23, 2012 | 29.46 | 30.41 | 29.14 | 29.45 | 2,565,280 | -2.23(-7.04%) |
| Jul 20, 2012 | 31.55 | 32.07 | 31.21 | 31.68 | 1,911,306 | -0.75(-2.31%) |
| Jul 19, 2012 | 31.74 | 32.82 | 31.69 | 32.43 | 2,820,063 | +1.71(+5.57%) |
| Jul 18, 2012 | 30.35 | 30.84 | 30.18 | 30.72 | 1,749,051 | +0.61(+2.03%) |
| Jul 17, 2012 | 30.22 | 30.46 | 29.13 | 30.11 | 2,322,439 | +0.41(+1.38%) |
| Jul 16, 2012 | 29.15 | 29.83 | 28.77 | 29.70 | 1,647,224 | +0.77(+2.66%) |
| Jul 14, 2012 | 28.43 | 29.27 | 28.41 | 28.93 | 1,989,253 | +0.00(+0.00%) |
| Jul 13, 2012 | 28.43 | 29.27 | 28.41 | 28.93 | 1,988,553 | +0.83(+2.95%) |
| Jul 12, 2012 | 27.47 | 28.45 | 27.07 | 28.10 | 1,589,726 | -0.18(-0.64%) |
| Jul 11, 2012 | 27.65 | 28.52 | 27.39 | 28.28 | 3,201,345 | +1.29(+4.78%) |
| Jul 10, 2012 | 28.04 | 28.08 | 26.74 | 26.99 | 1,968,140 | -1.03(-3.68%) |
| Jul 09, 2012 | 27.30 | 28.54 | 27.18 | 28.02 | 2,038,483 | +0.94(+3.47%) |
| Jul 06, 2012 | 27.38 | 27.74 | 27.00 | 27.08 | 2,305,600 | -1.78(-6.17%) |
| Jul 05, 2012 | 28.99 | 29.64 | 28.60 | 28.86 | 2,155,265 | -0.54(-1.84%) |
| Jul 03, 2012 | 29.05 | 29.65 | 28.76 | 29.40 | 4,167,947 | +2.50(+9.29%) |
| Jul 02, 2012 | 26.87 | 27.33 | 25.84 | 26.90 | 3,101,060 | -0.65(-2.36%) |
| Jun 30, 2012 | 25.92 | 27.94 | 25.60 | 27.55 | 8,483,474 | +0.01(+0.04%) |
| Jun 29, 2012 | 25.92 | 27.94 | 25.60 | 27.54 | 8,646,619 | +3.63(+15.18%) |
| Jun 28, 2012 | 24.63 | 24.76 | 23.13 | 23.91 | 4,307,931 | -1.16(-4.63%) |
| Jun 27, 2012 | 24.91 | 25.28 | 24.65 | 25.07 | 2,205,710 | +0.67(+2.75%) |
| Jun 26, 2012 | 24.36 | 24.59 | 23.82 | 24.40 | 1,527,176 | -0.03(-0.12%) |
| Jun 25, 2012 | 24.16 | 24.47 | 23.59 | 24.43 | 2,573,183 | -0.44(-1.77%) |
| Jun 22, 2012 | 24.00 | 25.00 | 23.83 | 24.87 | 2,851,795 | +1.05(+4.41%) |
| Jun 21, 2012 | 25.29 | 25.44 | 23.62 | 23.82 | 5,488,967 | -1.81(-7.06%) |
| Jun 20, 2012 | 27.41 | 27.42 | 25.42 | 25.63 | 5,296,077 | -1.99(-7.20%) |
| Jun 19, 2012 | 27.72 | 27.83 | 27.30 | 27.62 | 1,386,930 | +0.61(+2.26%) |
| Jun 18, 2012 | 26.45 | 27.48 | 26.30 | 27.01 | 1,576,110 | -0.51(-1.85%) |
| Jun 15, 2012 | 27.51 | 27.78 | 27.19 | 27.52 | 969,152 | -0.13(-0.47%) |
| Jun 14, 2012 | 26.76 | 27.78 | 26.49 | 27.65 | 1,612,256 | +1.04(+3.91%) |
| Jun 13, 2012 | 26.50 | 27.53 | 26.37 | 26.61 | 2,229,094 | -0.52(-1.92%) |
| Jun 12, 2012 | 26.98 | 27.37 | 26.64 | 27.13 | 1,640,659 | +1.18(+4.55%) |
| Jun 11, 2012 | 27.99 | 27.99 | 25.88 | 25.95 | 2,646,561 | -1.83(-6.59%) |
| Jun 08, 2012 | 26.74 | 28.00 | 26.67 | 27.78 | 3,907,877 | +0.11(+0.40%) |
| Jun 07, 2012 | 29.51 | 29.58 | 27.49 | 27.67 | 2,515,090 | -0.76(-2.67%) |
| Jun 06, 2012 | 28.35 | 29.08 | 28.09 | 28.43 | 1,933,231 | +0.69(+2.49%) |
| Jun 05, 2012 | 27.48 | 27.88 | 27.42 | 27.74 | 1,108,138 | -0.04(-0.14%) |
| Jun 04, 2012 | 27.05 | 27.84 | 26.82 | 27.78 | 2,355,991 | +0.58(+2.13%) |
| Jun 02, 2012 | 27.70 | 27.98 | 26.47 | 27.20 | 4,366,407 | +0.00(+0.00%) |