| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Dec 31, 2012 | 34.88 | 36.98 | 34.60 | 36.77 | 107,083 | +1.87(+5.36%) |
| Dec 28, 2012 | 33.63 | 35.02 | 33.63 | 34.90 | 51,486 | +0.45(+1.31%) |
| Dec 27, 2012 | 33.79 | 34.70 | 33.05 | 34.45 | 89,090 | +1.31(+3.95%) |
| Dec 26, 2012 | 33.74 | 33.74 | 33.05 | 33.14 | 20,790 | +0.36(+1.10%) |
| Dec 24, 2012 | 32.80 | 32.98 | 32.07 | 32.78 | 17,099 | -0.14(-0.43%) |
| Dec 21, 2012 | 32.79 | 33.26 | 32.24 | 32.92 | 134,756 | -1.42(-4.14%) |
| Dec 20, 2012 | 34.10 | 34.40 | 33.80 | 34.34 | 56,332 | +1.11(+3.34%) |
| Dec 19, 2012 | 33.64 | 33.84 | 33.03 | 33.23 | 48,069 | -0.76(-2.24%) |
| Dec 18, 2012 | 33.01 | 34.03 | 32.87 | 33.99 | 86,378 | +1.35(+4.14%) |
| Dec 17, 2012 | 31.73 | 32.66 | 31.63 | 32.64 | 45,910 | +0.53(+1.65%) |
| Dec 14, 2012 | 32.13 | 32.34 | 32.03 | 32.11 | 37,520 | +0.70(+2.23%) |
| Dec 13, 2012 | 31.90 | 32.32 | 31.37 | 31.41 | 82,314 | -0.97(-3.00%) |
| Dec 12, 2012 | 32.24 | 33.33 | 32.00 | 32.38 | 55,443 | +0.98(+3.10%) |
| Dec 11, 2012 | 30.69 | 31.49 | 30.69 | 31.41 | 45,560 | +0.65(+2.10%) |
| Dec 10, 2012 | 30.15 | 31.11 | 30.15 | 30.76 | 26,252 | +0.66(+2.19%) |
| Dec 07, 2012 | 29.61 | 30.32 | 29.21 | 30.10 | 44,352 | +0.64(+2.17%) |
| Dec 06, 2012 | 29.43 | 29.75 | 28.97 | 29.46 | 28,151 | +0.15(+0.51%) |
| Dec 05, 2012 | 29.32 | 29.99 | 29.07 | 29.31 | 56,097 | +1.38(+4.94%) |
| Dec 04, 2012 | 27.59 | 28.35 | 27.59 | 27.93 | 20,672 | +0.25(+0.88%) |
| Nov 30, 2012 | 27.66 | 27.82 | 27.18 | 27.68 | 72,270 | +0.98(+3.65%) |
| Nov 29, 2012 | 26.62 | 26.84 | 26.05 | 26.71 | 62,860 | +0.28(+1.06%) |
| Nov 28, 2012 | 25.69 | 26.43 | 24.94 | 26.43 | 115,657 | +0.04(+0.17%) |
| Nov 27, 2012 | 26.76 | 26.76 | 26.18 | 26.39 | 48,637 | -1.38(-4.95%) |
| Nov 26, 2012 | 27.30 | 27.76 | 27.11 | 27.76 | 37,442 | -0.64(-2.25%) |
| Nov 24, 2012 | 27.53 | 28.40 | 27.46 | 28.40 | 60,699 | +0.00(+0.00%) |
| Nov 23, 2012 | 27.53 | 28.40 | 27.46 | 28.40 | 60,699 | +1.30(+4.80%) |
| Nov 21, 2012 | 26.91 | 27.13 | 26.72 | 27.10 | 80,152 | +0.85(+3.24%) |
| Nov 20, 2012 | 26.12 | 26.49 | 25.83 | 26.25 | 25,851 | -0.26(-0.99%) |
| Nov 19, 2012 | 25.89 | 26.51 | 25.73 | 26.51 | 106,772 | +1.24(+4.92%) |
| Nov 16, 2012 | 24.50 | 25.36 | 23.99 | 25.27 | 75,128 | +1.17(+4.85%) |
| Nov 15, 2012 | 24.48 | 24.76 | 23.80 | 24.10 | 72,442 | +0.77(+3.30%) |
| Nov 14, 2012 | 24.50 | 24.50 | 23.17 | 23.33 | 63,825 | -1.00(-4.11%) |
| Nov 13, 2012 | 24.44 | 24.95 | 24.07 | 24.33 | 85,148 | -2.07(-7.84%) |
| Nov 12, 2012 | 26.20 | 26.58 | 25.78 | 26.40 | 21,870 | +0.61(+2.37%) |
| Nov 09, 2012 | 25.59 | 26.67 | 25.55 | 25.79 | 79,468 | +0.10(+0.40%) |
| Nov 08, 2012 | 26.44 | 27.04 | 25.60 | 25.69 | 84,391 | -1.38(-5.10%) |
| Nov 07, 2012 | 28.26 | 28.36 | 26.79 | 27.07 | 98,603 | -2.61(-8.79%) |
| Nov 06, 2012 | 29.11 | 30.16 | 28.99 | 29.68 | 58,965 | +0.64(+2.20%) |
| Nov 05, 2012 | 28.64 | 29.05 | 28.31 | 29.04 | 48,889 | +0.66(+2.33%) |
| Nov 02, 2012 | 29.13 | 29.18 | 27.89 | 28.38 | 51,738 | -0.51(-1.77%) |
| Nov 01, 2012 | 28.21 | 28.92 | 28.21 | 28.89 | 47,473 | +0.83(+2.96%) |
| Oct 31, 2012 | 28.56 | 28.82 | 27.94 | 28.06 | 32,510 | -0.48(-1.68%) |
| Oct 26, 2012 | 28.54 | 28.54 | 28.54 | 0 | -1.25(-4.20%) | |
| Oct 25, 2012 | 29.96 | 30.21 | 28.93 | 29.79 | 24,563 | +0.36(+1.22%) |
| Oct 24, 2012 | 30.25 | 30.41 | 29.25 | 29.43 | 36,555 | -0.42(-1.41%) |
| Oct 23, 2012 | 30.63 | 30.63 | 29.33 | 29.85 | 110,389 | -1.67(-5.30%) |
| Oct 19, 2012 | 32.62 | 32.62 | 30.99 | 31.52 | 73,979 | -1.64(-4.95%) |
| Oct 18, 2012 | 33.06 | 33.84 | 32.72 | 33.16 | 29,479 | -0.08(-0.24%) |
| Oct 17, 2012 | 33.16 | 33.60 | 33.08 | 33.24 | 69,603 | +1.28(+4.01%) |
| Oct 16, 2012 | 31.78 | 32.27 | 31.62 | 31.96 | 70,942 | +0.49(+1.56%) |
| Oct 15, 2012 | 30.98 | 31.47 | 30.39 | 31.47 | 32,136 | +0.61(+1.98%) |
| Oct 12, 2012 | 30.86 | 31.41 | 30.46 | 30.86 | 46,407 | -0.66(-2.09%) |
| Oct 11, 2012 | 32.32 | 32.45 | 31.52 | 31.52 | 30,020 | +0.72(+2.34%) |
| Oct 10, 2012 | 31.72 | 31.86 | 30.51 | 30.80 | 60,318 | -0.82(-2.59%) |
| Oct 09, 2012 | 32.68 | 32.78 | 31.33 | 31.62 | 32,203 | -1.08(-3.30%) |
| Oct 08, 2012 | 32.37 | 32.91 | 31.94 | 32.70 | 33,622 | -0.23(-0.70%) |
| Oct 06, 2012 | 34.15 | 34.16 | 32.40 | 32.93 | 74,011 | +0.00(+0.00%) |
| Oct 05, 2012 | 34.15 | 34.16 | 32.40 | 32.93 | 74,011 | -0.27(-0.80%) |
| Oct 04, 2012 | 31.91 | 33.20 | 31.48 | 33.20 | 56,536 | +1.21(+3.77%) |
| Oct 03, 2012 | 33.05 | 33.15 | 31.81 | 31.99 | 86,197 | -1.08(-3.27%) |
| Oct 02, 2012 | 33.89 | 33.95 | 32.77 | 33.07 | 41,717 | +0.14(+0.43%) |