| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Jan 31, 2012 | 29.92 | 29.95 | 29.43 | 29.50 | 304,927 | -0.14(-0.47%) |
| Jan 30, 2012 | 29.42 | 29.73 | 29.31 | 29.64 | 251,464 | -0.47(-1.56%) |
| Jan 27, 2012 | 30.03 | 30.17 | 30.00 | 30.11 | 68,095 | +0.06(+0.20%) |
| Jan 26, 2012 | 30.33 | 30.59 | 30.00 | 30.05 | 574,436 | -0.14(-0.46%) |
| Jan 25, 2012 | 30.13 | 30.30 | 29.72 | 30.19 | 351,050 | -0.25(-0.82%) |
| Jan 24, 2012 | 30.26 | 30.54 | 30.18 | 30.44 | 527,783 | -0.17(-0.56%) |
| Jan 23, 2012 | 30.62 | 30.85 | 30.46 | 30.61 | 293,738 | +0.21(+0.69%) |
| Jan 20, 2012 | 30.41 | 30.46 | 30.22 | 30.40 | 386,497 | -0.26(-0.85%) |
| Jan 19, 2012 | 30.48 | 30.79 | 30.19 | 30.66 | 443,751 | +0.20(+0.66%) |
| Jan 18, 2012 | 29.67 | 30.48 | 29.67 | 30.46 | 459,803 | +1.22(+4.17%) |
| Jan 17, 2012 | 29.51 | 29.55 | 29.15 | 29.24 | 164,458 | +0.17(+0.58%) |
| Jan 13, 2012 | 29.10 | 29.20 | 28.88 | 29.07 | 257,178 | -0.19(-0.65%) |
| Jan 12, 2012 | 29.18 | 29.39 | 29.11 | 29.26 | 161,312 | -0.01(-0.03%) |
| Jan 11, 2012 | 29.29 | 29.37 | 29.14 | 29.27 | 283,675 | -0.30(-1.01%) |
| Jan 10, 2012 | 29.65 | 29.72 | 29.55 | 29.57 | 848,531 | +0.54(+1.86%) |
| Jan 09, 2012 | 29.06 | 29.08 | 28.87 | 29.03 | 356,314 | +0.16(+0.55%) |
| Jan 06, 2012 | 29.02 | 29.12 | 28.76 | 28.87 | 777,887 | -0.44(-1.50%) |
| Jan 05, 2012 | 29.09 | 29.41 | 29.00 | 29.31 | 664,602 | +0.06(+0.21%) |
| Jan 04, 2012 | 29.03 | 29.26 | 29.03 | 29.25 | 1,100,794 | +0.78(+2.74%) |
| Dec 30, 2011 | 28.33 | 28.53 | 28.31 | 28.47 | 330,711 | +0.04(+0.14%) |
| Dec 29, 2011 | 28.29 | 28.48 | 28.15 | 28.43 | 158,209 | +0.60(+2.16%) |
| Dec 28, 2011 | 28.15 | 28.15 | 27.78 | 27.83 | 193,611 | -0.56(-1.97%) |
| Dec 27, 2011 | 28.45 | 28.53 | 28.14 | 28.39 | 98,957 | -0.36(-1.25%) |
| Dec 23, 2011 | 28.75 | 28.77 | 28.33 | 28.75 | 200,893 | -0.26(-0.90%) |
| Dec 21, 2011 | 28.78 | 29.03 | 28.46 | 29.01 | 211,817 | +0.05(+0.17%) |
| Dec 20, 2011 | 28.68 | 28.98 | 28.68 | 28.96 | 183,724 | +0.77(+2.73%) |
| Dec 19, 2011 | 28.55 | 28.81 | 28.11 | 28.19 | 192,062 | -0.46(-1.61%) |
| Dec 16, 2011 | 28.60 | 28.98 | 28.59 | 28.65 | 257,069 | +0.72(+2.58%) |
| Dec 15, 2011 | 28.33 | 28.49 | 27.93 | 27.93 | 389,077 | -0.14(-0.50%) |
| Dec 14, 2011 | 28.15 | 28.44 | 28.01 | 28.07 | 186,786 | -0.27(-0.95%) |
| Dec 13, 2011 | 28.87 | 29.12 | 28.22 | 28.34 | 212,855 | -0.29(-1.01%) |
| Dec 12, 2011 | 29.00 | 29.05 | 28.45 | 28.63 | 367,915 | -0.62(-2.12%) |
| Dec 09, 2011 | 28.81 | 29.31 | 28.81 | 29.25 | 243,141 | +0.70(+2.45%) |
| Dec 08, 2011 | 28.99 | 29.17 | 28.49 | 28.55 | 312,703 | -0.74(-2.53%) |
| Dec 07, 2011 | 29.09 | 29.44 | 28.85 | 29.29 | 212,216 | +0.14(+0.48%) |
| Dec 06, 2011 | 28.94 | 29.33 | 28.94 | 29.15 | 334,155 | -0.35(-1.19%) |
| Dec 05, 2011 | 29.36 | 29.61 | 29.32 | 29.50 | 451,511 | +0.56(+1.94%) |
| Dec 02, 2011 | 29.17 | 29.35 | 28.94 | 28.94 | 151,757 | -0.34(-1.16%) |
| Dec 01, 2011 | 29.05 | 29.37 | 28.92 | 29.28 | 371,382 | -0.12(-0.41%) |
| Nov 30, 2011 | 29.13 | 29.48 | 28.91 | 29.40 | 492,123 | +1.47(+5.26%) |
| Nov 29, 2011 | 27.49 | 28.18 | 27.49 | 27.93 | 306,939 | +0.51(+1.86%) |
| Nov 28, 2011 | 27.49 | 27.64 | 27.23 | 27.42 | 516,447 | +0.42(+1.56%) |
| Nov 25, 2011 | 27.19 | 27.37 | 26.95 | 27.00 | 383,548 | -0.19(-0.70%) |
| Nov 23, 2011 | 27.63 | 27.67 | 27.14 | 27.19 | 347,561 | -0.68(-2.44%) |
| Nov 22, 2011 | 27.77 | 28.10 | 27.63 | 27.87 | 237,232 | +0.38(+1.38%) |
| Nov 21, 2011 | 28.12 | 28.12 | 27.19 | 27.49 | 398,357 | -1.01(-3.54%) |
| Nov 18, 2011 | 28.92 | 29.01 | 28.46 | 28.50 | 122,697 | +0.03(+0.11%) |
| Nov 17, 2011 | 29.42 | 29.42 | 28.31 | 28.47 | 375,471 | -0.94(-3.20%) |
| Nov 16, 2011 | 29.50 | 29.87 | 29.30 | 29.41 | 551,099 | -0.47(-1.57%) |
| Nov 15, 2011 | 29.73 | 30.04 | 29.51 | 29.88 | 193,715 | +0.16(+0.54%) |
| Nov 14, 2011 | 29.84 | 29.98 | 29.62 | 29.72 | 492,142 | -0.43(-1.43%) |
| Nov 11, 2011 | 29.72 | 30.15 | 29.69 | 30.15 | 531,850 | +0.61(+2.06%) |
| Nov 10, 2011 | 29.79 | 29.79 | 29.22 | 29.54 | 250,069 | +0.47(+1.62%) |
| Nov 09, 2011 | 29.84 | 29.84 | 28.92 | 29.07 | 688,096 | -1.36(-4.47%) |
| Nov 08, 2011 | 29.94 | 30.44 | 29.91 | 30.43 | 193,287 | +0.38(+1.26%) |
| Nov 07, 2011 | 29.69 | 30.09 | 29.54 | 30.05 | 219,130 | +0.44(+1.49%) |
| Nov 04, 2011 | 29.44 | 29.62 | 29.10 | 29.61 | 319,341 | -0.13(-0.44%) |
| Nov 03, 2011 | 29.49 | 29.79 | 28.98 | 29.74 | 426,281 | +0.30(+1.02%) |
| Nov 02, 2011 | 29.29 | 29.56 | 29.11 | 29.44 | 232,826 | +0.92(+3.23%) |