| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Dec 31, 2012 | 28.49 | 29.47 | 28.47 | 29.32 | 1,285,101 | +0.54(+1.88%) |
| Dec 28, 2012 | 28.99 | 29.13 | 28.47 | 28.78 | 1,356,979 | -0.20(-0.69%) |
| Dec 27, 2012 | 28.99 | 29.06 | 28.30 | 28.98 | 1,637,867 | +0.05(+0.17%) |
| Dec 26, 2012 | 28.79 | 29.08 | 28.58 | 28.93 | 2,175,044 | +1.48(+5.39%) |
| Dec 24, 2012 | 27.36 | 27.46 | 27.23 | 27.45 | 368,921 | -0.18(-0.65%) |
| Dec 21, 2012 | 27.29 | 27.65 | 27.07 | 27.63 | 1,456,476 | -0.60(-2.13%) |
| Dec 20, 2012 | 28.10 | 28.64 | 27.97 | 28.23 | 1,474,549 | +0.07(+0.25%) |
| Dec 19, 2012 | 27.44 | 28.47 | 27.38 | 28.16 | 2,943,068 | +0.80(+2.92%) |
| Dec 18, 2012 | 27.20 | 27.46 | 26.91 | 27.36 | 1,171,792 | +0.34(+1.26%) |
| Dec 17, 2012 | 26.77 | 27.18 | 26.74 | 27.02 | 1,045,767 | +0.29(+1.08%) |
| Dec 14, 2012 | 26.44 | 26.75 | 26.33 | 26.73 | 1,329,635 | +0.33(+1.25%) |
| Dec 13, 2012 | 26.42 | 26.82 | 26.15 | 26.40 | 1,382,167 | -0.31(-1.16%) |
| Dec 12, 2012 | 26.85 | 27.28 | 26.32 | 26.71 | 4,083,288 | +0.49(+1.87%) |
| Dec 11, 2012 | 26.14 | 26.25 | 25.83 | 26.22 | 2,334,043 | +0.12(+0.46%) |
| Dec 10, 2012 | 26.53 | 26.66 | 25.90 | 26.10 | 1,775,063 | -0.25(-0.95%) |
| Dec 07, 2012 | 26.55 | 26.68 | 26.19 | 26.35 | 1,714,749 | -0.20(-0.75%) |
| Dec 06, 2012 | 26.65 | 26.82 | 26.11 | 26.55 | 4,307,565 | -0.87(-3.17%) |
| Dec 05, 2012 | 27.77 | 27.89 | 27.19 | 27.42 | 1,473,125 | -0.37(-1.33%) |
| Dec 04, 2012 | 27.50 | 28.08 | 27.37 | 27.79 | 951,619 | -0.26(-0.93%) |
| Nov 30, 2012 | 27.75 | 28.15 | 27.67 | 28.05 | 2,010,928 | +0.68(+2.48%) |
| Nov 29, 2012 | 27.80 | 27.97 | 27.31 | 27.37 | 3,077,739 | +0.62(+2.32%) |
| Nov 28, 2012 | 26.05 | 26.78 | 25.93 | 26.75 | 3,197,453 | -0.29(-1.07%) |
| Nov 27, 2012 | 27.31 | 27.49 | 26.83 | 27.04 | 1,506,935 | -0.40(-1.46%) |
| Nov 26, 2012 | 27.20 | 27.53 | 27.10 | 27.44 | 903,951 | -0.23(-0.83%) |
| Nov 24, 2012 | 27.28 | 27.89 | 27.28 | 27.67 | 943,178 | +0.00(+0.00%) |
| Nov 23, 2012 | 27.28 | 27.89 | 27.28 | 27.67 | 943,178 | +0.34(+1.24%) |
| Nov 21, 2012 | 27.10 | 27.42 | 26.57 | 27.33 | 1,910,066 | +0.31(+1.15%) |
| Nov 20, 2012 | 27.82 | 28.05 | 26.43 | 27.02 | 3,579,259 | -1.26(-4.46%) |
| Nov 19, 2012 | 28.03 | 28.71 | 27.99 | 28.28 | 3,663,994 | +1.24(+4.59%) |
| Nov 16, 2012 | 26.85 | 27.23 | 26.55 | 27.04 | 2,566,476 | +0.69(+2.62%) |
| Nov 15, 2012 | 27.05 | 27.15 | 25.85 | 26.35 | 3,286,647 | -0.44(-1.64%) |
| Nov 14, 2012 | 26.40 | 27.05 | 26.15 | 26.79 | 3,241,613 | +0.58(+2.21%) |
| Nov 13, 2012 | 26.00 | 26.68 | 25.95 | 26.21 | 2,889,651 | -0.25(-0.94%) |
| Nov 12, 2012 | 26.77 | 27.02 | 26.27 | 26.46 | 1,641,764 | -0.30(-1.12%) |
| Nov 09, 2012 | 26.07 | 27.15 | 25.99 | 26.76 | 3,321,633 | +0.70(+2.69%) |
| Nov 08, 2012 | 26.02 | 26.39 | 25.64 | 26.06 | 3,086,064 | +0.17(+0.67%) |
| Nov 07, 2012 | 27.19 | 27.25 | 25.53 | 25.89 | 7,261,290 | -2.33(-8.27%) |
| Nov 06, 2012 | 27.14 | 28.77 | 26.86 | 28.22 | 4,070,696 | +1.57(+5.89%) |
| Nov 05, 2012 | 26.27 | 26.75 | 26.11 | 26.65 | 1,450,166 | +0.44(+1.69%) |
| Nov 02, 2012 | 27.22 | 27.23 | 26.04 | 26.21 | 3,577,289 | -1.16(-4.25%) |
| Nov 01, 2012 | 27.03 | 27.68 | 26.89 | 27.37 | 2,132,862 | +0.47(+1.75%) |
| Oct 31, 2012 | 27.01 | 27.57 | 26.80 | 26.90 | 2,534,146 | -0.04(-0.15%) |
| Oct 26, 2012 | 26.94 | 26.94 | 26.94 | 0 | -0.02(-0.07%) | |
| Oct 25, 2012 | 27.19 | 27.24 | 26.43 | 26.96 | 3,188,025 | +0.27(+1.01%) |
| Oct 24, 2012 | 27.14 | 27.28 | 26.25 | 26.69 | 5,512,416 | -0.60(-2.20%) |
| Oct 23, 2012 | 27.59 | 27.65 | 26.73 | 27.29 | 6,741,065 | -2.41(-8.11%) |
| Oct 19, 2012 | 31.62 | 31.68 | 29.59 | 29.70 | 3,223,447 | -1.31(-4.22%) |
| Oct 18, 2012 | 30.39 | 31.39 | 30.18 | 31.01 | 1,628,201 | -0.01(-0.03%) |
| Oct 17, 2012 | 31.33 | 31.56 | 30.74 | 31.02 | 1,210,859 | -0.03(-0.10%) |
| Oct 16, 2012 | 30.74 | 31.18 | 30.67 | 31.05 | 1,116,679 | +0.18(+0.58%) |
| Oct 15, 2012 | 30.16 | 31.07 | 29.62 | 30.87 | 2,262,820 | +0.00(+0.00%) |
| Oct 12, 2012 | 31.12 | 31.45 | 30.44 | 30.87 | 1,485,281 | -0.45(-1.44%) |
| Oct 11, 2012 | 31.32 | 31.61 | 30.74 | 31.32 | 2,116,747 | +0.74(+2.44%) |
| Oct 10, 2012 | 31.26 | 32.09 | 30.35 | 30.58 | 3,142,132 | -0.52(-1.69%) |
| Oct 09, 2012 | 29.91 | 31.60 | 29.85 | 31.10 | 3,936,832 | +1.60(+5.42%) |
| Oct 08, 2012 | 29.28 | 29.64 | 29.10 | 29.50 | 1,382,102 | -0.19(-0.64%) |
| Oct 06, 2012 | 30.30 | 30.34 | 29.06 | 29.69 | 3,597,161 | +0.00(+0.00%) |
| Oct 05, 2012 | 30.30 | 30.34 | 29.06 | 29.69 | 3,595,811 | -1.07(-3.48%) |
| Oct 04, 2012 | 29.12 | 30.95 | 28.92 | 30.76 | 4,798,054 | +2.28(+8.01%) |
| Oct 03, 2012 | 30.23 | 30.23 | 28.30 | 28.48 | 7,355,257 | -2.51(-8.10%) |
| Oct 02, 2012 | 31.64 | 31.67 | 30.97 | 30.99 | 1,011,084 | -0.44(-1.40%) |