| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Dec 31, 2012 | 16.16 | 16.40 | 16.11 | 16.39 | 59,535,423 | +0.21(+1.30%) |
| Dec 28, 2012 | 16.20 | 16.31 | 16.16 | 16.18 | 32,073,072 | -0.13(-0.80%) |
| Dec 27, 2012 | 16.40 | 16.43 | 16.09 | 16.31 | 44,447,559 | -0.06(-0.34%) |
| Dec 26, 2012 | 16.40 | 16.43 | 16.31 | 16.36 | 29,687,980 | -0.01(-0.03%) |
| Dec 24, 2012 | 16.32 | 16.41 | 16.31 | 16.37 | 24,034,191 | -0.03(-0.18%) |
| Dec 21, 2012 | 16.31 | 16.47 | 16.29 | 16.40 | 58,744,581 | -0.30(-1.80%) |
| Dec 20, 2012 | 16.49 | 16.70 | 16.48 | 16.70 | 61,972,798 | +0.23(+1.40%) |
| Dec 19, 2012 | 16.61 | 16.63 | 16.46 | 16.47 | 73,678,160 | -0.10(-0.60%) |
| Dec 18, 2012 | 16.42 | 16.59 | 16.36 | 16.57 | 70,273,502 | +0.24(+1.47%) |
| Dec 17, 2012 | 16.10 | 16.34 | 16.09 | 16.33 | 69,105,967 | +0.33(+2.06%) |
| Dec 14, 2012 | 16.04 | 16.07 | 15.98 | 16.00 | 34,956,416 | -0.06(-0.37%) |
| Dec 13, 2012 | 16.14 | 16.17 | 16.01 | 16.06 | 41,306,278 | -0.08(-0.50%) |
| Dec 12, 2012 | 16.14 | 16.28 | 16.10 | 16.14 | 55,671,226 | +0.07(+0.44%) |
| Dec 11, 2012 | 16.06 | 16.14 | 16.01 | 16.07 | 47,703,757 | +0.08(+0.50%) |
| Dec 10, 2012 | 15.98 | 16.04 | 15.93 | 15.99 | 48,175,560 | -0.03(-0.22%) |
| Dec 07, 2012 | 15.99 | 16.03 | 15.92 | 16.02 | 36,181,577 | +0.12(+0.79%) |
| Dec 06, 2012 | 15.86 | 15.91 | 15.81 | 15.90 | 34,613,458 | +0.05(+0.32%) |
| Dec 05, 2012 | 15.71 | 15.93 | 15.67 | 15.85 | 46,511,038 | +0.19(+1.21%) |
| Dec 04, 2012 | 15.70 | 15.74 | 15.58 | 15.66 | 39,438,985 | -0.10(-0.63%) |
| Nov 30, 2012 | 15.77 | 15.83 | 15.70 | 15.76 | 29,680,855 | -0.02(-0.12%) |
| Nov 29, 2012 | 15.78 | 15.84 | 15.70 | 15.78 | 39,622,890 | +0.08(+0.51%) |
| Nov 28, 2012 | 15.55 | 15.72 | 15.43 | 15.70 | 47,579,108 | +0.06(+0.38%) |
| Nov 27, 2012 | 15.75 | 15.81 | 15.62 | 15.64 | 49,845,186 | -0.14(-0.89%) |
| Nov 26, 2012 | 15.76 | 15.79 | 15.68 | 15.78 | 30,317,640 | -0.04(-0.22%) |
| Nov 24, 2012 | 15.77 | 15.82 | 15.73 | 15.81 | 15,560,127 | -0.03(-0.16%) |
| Nov 23, 2012 | 15.77 | 15.85 | 15.73 | 15.84 | 20,582,639 | +0.19(+1.21%) |
| Nov 21, 2012 | 15.66 | 15.68 | 15.56 | 15.65 | 26,236,007 | +0.00(+0.00%) |
| Nov 20, 2012 | 15.53 | 15.70 | 15.48 | 15.65 | 40,519,041 | +0.08(+0.52%) |
| Nov 19, 2012 | 15.50 | 15.59 | 15.49 | 15.57 | 52,151,972 | +0.29(+1.89%) |
| Nov 16, 2012 | 15.22 | 15.30 | 15.06 | 15.28 | 63,273,233 | +0.10(+0.66%) |
| Nov 15, 2012 | 15.15 | 15.30 | 15.11 | 15.18 | 69,665,166 | +0.04(+0.23%) |
| Nov 14, 2012 | 15.45 | 15.50 | 15.10 | 15.14 | 68,453,064 | -0.28(-1.78%) |
| Nov 13, 2012 | 15.41 | 15.63 | 15.38 | 15.42 | 51,957,956 | -0.11(-0.68%) |
| Nov 12, 2012 | 15.57 | 15.57 | 15.47 | 15.53 | 33,689,431 | +0.03(+0.16%) |
| Nov 09, 2012 | 15.41 | 15.67 | 15.39 | 15.50 | 77,198,038 | +0.02(+0.14%) |
| Nov 08, 2012 | 15.68 | 15.81 | 15.47 | 15.48 | 92,692,603 | -0.13(-0.84%) |
| Nov 07, 2012 | 15.92 | 15.94 | 15.58 | 15.61 | 116,870,967 | -0.54(-3.34%) |
| Nov 06, 2012 | 16.01 | 16.20 | 15.97 | 16.15 | 40,089,965 | +0.18(+1.13%) |
| Nov 05, 2012 | 15.95 | 16.00 | 15.80 | 15.97 | 44,338,209 | -0.03(-0.19%) |
| Nov 02, 2012 | 16.19 | 16.20 | 15.96 | 16.00 | 53,583,466 | -0.09(-0.59%) |
| Nov 01, 2012 | 15.92 | 16.10 | 15.89 | 16.09 | 58,598,662 | +0.20(+1.23%) |
| Oct 31, 2012 | 15.86 | 15.91 | 15.79 | 15.90 | 43,102,976 | +0.10(+0.63%) |
| Oct 26, 2012 | 15.80 | 15.80 | 15.80 | 0 | -0.08(-0.50%) | |
| Oct 25, 2012 | 15.99 | 16.02 | 15.77 | 15.88 | 52,824,621 | +0.04(+0.25%) |
| Oct 24, 2012 | 15.94 | 15.97 | 15.82 | 15.84 | 52,565,960 | +0.00(+0.00%) |
| Oct 23, 2012 | 15.90 | 15.91 | 15.78 | 15.84 | 64,677,256 | -0.27(-1.68%) |
| Oct 19, 2012 | 16.29 | 16.29 | 16.03 | 16.11 | 61,363,017 | -0.22(-1.35%) |
| Oct 18, 2012 | 16.26 | 16.39 | 16.24 | 16.33 | 51,526,229 | +0.03(+0.21%) |
| Oct 17, 2012 | 16.15 | 16.31 | 16.13 | 16.30 | 57,225,282 | +0.21(+1.27%) |
| Oct 16, 2012 | 16.07 | 16.16 | 16.04 | 16.09 | 76,873,819 | +0.10(+0.63%) |
| Oct 15, 2012 | 15.87 | 16.01 | 15.80 | 15.99 | 55,785,882 | +0.18(+1.14%) |
| Oct 12, 2012 | 15.89 | 15.99 | 15.76 | 15.81 | 74,144,286 | -0.22(-1.37%) |
| Oct 11, 2012 | 16.10 | 16.13 | 16.00 | 16.03 | 61,042,902 | +0.09(+0.56%) |
| Oct 10, 2012 | 15.94 | 16.01 | 15.85 | 15.94 | 62,495,402 | -0.01(-0.06%) |
| Oct 09, 2012 | 16.06 | 16.12 | 15.90 | 15.95 | 73,196,724 | -0.10(-0.62%) |
| Oct 08, 2012 | 15.98 | 16.08 | 15.96 | 16.05 | 29,742,022 | -0.01(-0.06%) |
| Oct 06, 2012 | 16.18 | 16.23 | 16.01 | 16.06 | 61,807,262 | +0.00(+0.00%) |
| Oct 05, 2012 | 16.18 | 16.23 | 16.01 | 16.06 | 61,807,262 | -0.01(-0.03%) |
| Oct 04, 2012 | 15.92 | 16.09 | 15.89 | 16.07 | 77,896,590 | +0.24(+1.48%) |
| Oct 03, 2012 | 15.76 | 15.89 | 15.66 | 15.83 | 55,268,353 | +0.14(+0.89%) |
| Oct 02, 2012 | 15.76 | 15.76 | 15.62 | 15.69 | 43,878,350 | +0.03(+0.19%) |