| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 28, 2013 | 12.79 | 12.87 | 12.60 | 12.61 | 37,682,253 | -0.15(-1.18%) |
| Feb 27, 2013 | 12.35 | 12.85 | 12.35 | 12.76 | 51,560,491 | +0.42(+3.40%) |
| Feb 26, 2013 | 12.24 | 12.35 | 12.11 | 12.34 | 29,191,591 | +0.21(+1.73%) |
| Feb 25, 2013 | 12.53 | 12.57 | 12.10 | 12.13 | 38,614,731 | -0.35(-2.80%) |
| Feb 22, 2013 | 12.44 | 12.50 | 12.31 | 12.48 | 23,874,588 | +0.09(+0.73%) |
| Feb 21, 2013 | 12.51 | 12.51 | 12.30 | 12.39 | 43,701,752 | -0.21(-1.67%) |
| Feb 20, 2013 | 12.95 | 12.98 | 12.57 | 12.60 | 50,352,477 | -0.39(-3.00%) |
| Feb 19, 2013 | 13.04 | 13.09 | 12.90 | 12.99 | 31,089,822 | -0.03(-0.23%) |
| Feb 15, 2013 | 13.14 | 13.14 | 13.01 | 13.02 | 32,449,504 | -0.09(-0.69%) |
| Feb 14, 2013 | 13.00 | 13.17 | 12.96 | 13.11 | 33,488,976 | +0.07(+0.54%) |
| Feb 13, 2013 | 13.11 | 13.14 | 12.99 | 13.04 | 24,501,066 | -0.04(-0.31%) |
| Feb 12, 2013 | 13.12 | 13.20 | 13.05 | 13.08 | 26,231,679 | -0.03(-0.23%) |
| Feb 11, 2013 | 13.06 | 13.20 | 13.02 | 13.11 | 17,685,916 | +0.01(+0.08%) |
| Feb 08, 2013 | 13.10 | 13.16 | 13.05 | 13.10 | 18,613,281 | +0.03(+0.23%) |
| Feb 07, 2013 | 13.26 | 13.31 | 13.00 | 13.07 | 33,969,975 | -0.13(-0.98%) |
| Feb 06, 2013 | 13.13 | 13.27 | 13.05 | 13.20 | 33,520,401 | +0.32(+2.48%) |
| Feb 04, 2013 | 12.94 | 13.00 | 12.86 | 12.88 | 32,702,107 | -0.14(-1.08%) |
| Feb 01, 2013 | 13.10 | 13.13 | 12.94 | 13.02 | 45,225,661 | +0.07(+0.54%) |
| Jan 31, 2013 | 12.86 | 13.02 | 12.67 | 12.95 | 65,909,203 | +0.02(+0.15%) |
| Jan 30, 2013 | 13.01 | 13.20 | 12.89 | 12.93 | 59,579,375 | -0.21(-1.60%) |
| Jan 29, 2013 | 13.56 | 13.61 | 12.89 | 13.14 | 131,107,836 | -0.64(-4.64%) |
| Jan 28, 2013 | 13.49 | 13.82 | 13.42 | 13.78 | 51,152,271 | +0.10(+0.73%) |
| Jan 25, 2013 | 13.83 | 13.84 | 13.64 | 13.68 | 53,405,308 | -0.19(-1.37%) |
| Jan 24, 2013 | 13.82 | 13.98 | 13.81 | 13.87 | 42,532,651 | -0.01(-0.07%) |
| Jan 23, 2013 | 14.00 | 14.02 | 13.79 | 13.88 | 58,090,876 | -0.29(-2.05%) |
| Jan 22, 2013 | 14.06 | 14.19 | 14.00 | 14.17 | 35,465,687 | +0.06(+0.43%) |
| Jan 18, 2013 | 14.10 | 14.13 | 13.97 | 14.11 | 45,726,597 | -0.11(-0.77%) |
| Jan 17, 2013 | 14.27 | 14.30 | 14.07 | 14.22 | 44,270,674 | +0.00(+0.00%) |
| Jan 16, 2013 | 14.16 | 14.25 | 14.01 | 14.22 | 51,428,121 | -0.08(-0.56%) |
| Jan 15, 2013 | 13.91 | 14.30 | 13.89 | 14.30 | 55,386,282 | +0.31(+2.22%) |
| Jan 14, 2013 | 14.04 | 14.08 | 13.86 | 13.99 | 46,203,487 | -0.01(-0.07%) |
| Jan 12, 2013 | 14.00 | 14.07 | 13.90 | 14.00 | 67,646,787 | +0.00(+0.00%) |
| Jan 11, 2013 | 14.00 | 14.07 | 13.90 | 14.00 | 67,608,417 | +0.17(+1.23%) |
| Jan 10, 2013 | 13.78 | 13.94 | 13.68 | 13.83 | 84,696,459 | +0.36(+2.67%) |
| Jan 09, 2013 | 13.40 | 13.60 | 13.39 | 13.47 | 36,973,682 | +0.12(+0.90%) |
| Jan 08, 2013 | 13.38 | 13.43 | 13.20 | 13.35 | 46,314,246 | -0.08(-0.60%) |
| Jan 07, 2013 | 13.52 | 13.58 | 13.35 | 13.43 | 43,446,383 | -0.14(-1.03%) |
| Jan 04, 2013 | 13.51 | 13.61 | 13.35 | 13.57 | 54,674,987 | +0.11(+0.82%) |
| Jan 03, 2013 | 13.24 | 13.70 | 13.05 | 13.46 | 121,237,536 | +0.26(+1.97%) |
| Jan 02, 2013 | 13.17 | 13.20 | 13.00 | 13.20 | 74,814,008 | +0.25(+1.93%) |
| Dec 31, 2012 | 12.88 | 13.08 | 12.76 | 12.95 | 106,805,249 | +0.08(+0.62%) |
| Dec 28, 2012 | 12.54 | 12.88 | 12.52 | 12.87 | 95,668,559 | +0.11(+0.86%) |
| Dec 27, 2012 | 12.79 | 12.81 | 12.36 | 12.76 | 108,253,227 | -0.03(-0.23%) |
| Dec 26, 2012 | 12.31 | 12.79 | 12.31 | 12.79 | 140,252,362 | +0.39(+3.15%) |
| Dec 24, 2012 | 11.67 | 12.40 | 11.67 | 12.40 | 91,734,838 | +0.54(+4.55%) |
| Dec 21, 2012 | 11.55 | 11.86 | 11.47 | 11.86 | 94,519,480 | +0.09(+0.76%) |
| Dec 20, 2012 | 11.74 | 11.80 | 11.58 | 11.77 | 47,728,641 | +0.04(+0.34%) |
| Dec 19, 2012 | 11.79 | 11.85 | 11.62 | 11.73 | 54,883,919 | +0.06(+0.51%) |
| Dec 18, 2012 | 11.48 | 11.68 | 11.40 | 11.67 | 61,202,546 | +0.28(+2.46%) |
| Dec 17, 2012 | 11.16 | 11.41 | 11.14 | 11.39 | 46,982,294 | +0.29(+2.61%) |
| Dec 14, 2012 | 11.27 | 11.27 | 11.03 | 11.10 | 36,936,323 | -0.17(-1.51%) |
| Dec 13, 2012 | 11.46 | 11.50 | 11.21 | 11.27 | 35,443,198 | -0.20(-1.74%) |
| Dec 12, 2012 | 11.52 | 11.56 | 11.43 | 11.47 | 31,099,860 | -0.02(-0.17%) |
| Dec 11, 2012 | 11.51 | 11.58 | 11.40 | 11.49 | 36,327,087 | +0.02(+0.17%) |
| Dec 10, 2012 | 11.41 | 11.53 | 11.41 | 11.47 | 26,024,828 | -0.01(-0.09%) |
| Dec 07, 2012 | 11.27 | 11.50 | 11.26 | 11.48 | 38,411,368 | +0.24(+2.14%) |
| Dec 06, 2012 | 11.26 | 11.31 | 11.19 | 11.24 | 31,065,767 | -0.07(-0.62%) |
| Dec 05, 2012 | 11.32 | 11.40 | 11.18 | 11.31 | 33,150,755 | +0.00(+0.00%) |
| Dec 04, 2012 | 11.40 | 11.44 | 11.23 | 11.31 | 37,759,853 | -0.14(-1.22%) |
| Nov 30, 2012 | 11.52 | 11.60 | 11.33 | 11.45 | 41,336,004 | -0.08(-0.69%) |
| Nov 29, 2012 | 11.32 | 11.53 | 11.32 | 11.53 | 57,268,614 | +0.28(+2.49%) |
| Nov 28, 2012 | 11.05 | 11.26 | 10.98 | 11.25 | 38,473,786 | +0.15(+1.35%) |
| Nov 27, 2012 | 11.10 | 11.27 | 11.10 | 11.10 | 37,609,436 | -0.01(-0.05%) |
| Nov 26, 2012 | 11.05 | 11.14 | 10.97 | 11.11 | 26,810,514 | +0.01(+0.05%) |
| Nov 24, 2012 | 10.98 | 11.10 | 10.96 | 11.10 | 16,032,160 | +0.00(+0.00%) |
| Nov 23, 2012 | 10.98 | 11.10 | 10.96 | 11.10 | 16,032,160 | +0.18(+1.65%) |
| Nov 21, 2012 | 10.84 | 11.00 | 10.80 | 10.92 | 21,184,553 | +0.07(+0.65%) |
| Nov 20, 2012 | 10.85 | 11.02 | 10.76 | 10.85 | 34,739,589 | +0.02(+0.18%) |
| Nov 19, 2012 | 10.65 | 10.90 | 10.65 | 10.83 | 39,344,982 | +0.33(+3.14%) |
| Nov 16, 2012 | 10.58 | 10.64 | 10.38 | 10.50 | 45,346,501 | -0.07(-0.66%) |
| Nov 15, 2012 | 10.57 | 10.80 | 10.46 | 10.57 | 48,887,702 | -0.10(-0.94%) |
| Nov 14, 2012 | 11.02 | 11.05 | 10.62 | 10.67 | 45,650,975 | -0.33(-3.00%) |
| Nov 13, 2012 | 10.89 | 11.10 | 10.86 | 11.00 | 33,347,710 | +0.03(+0.27%) |
| Nov 12, 2012 | 11.03 | 11.16 | 10.96 | 10.97 | 25,706,708 | +0.04(+0.37%) |
| Nov 09, 2012 | 10.76 | 11.10 | 10.71 | 10.93 | 40,705,668 | +0.03(+0.28%) |
| Nov 08, 2012 | 11.07 | 11.23 | 10.89 | 10.90 | 45,939,154 | -0.16(-1.45%) |
| Nov 07, 2012 | 11.25 | 11.34 | 11.04 | 11.06 | 56,674,823 | -0.36(-3.15%) |
| Nov 06, 2012 | 11.33 | 11.59 | 11.26 | 11.42 | 51,214,169 | +0.17(+1.51%) |
| Nov 05, 2012 | 11.15 | 11.35 | 11.13 | 11.25 | 37,988,270 | +0.08(+0.72%) |
| Nov 02, 2012 | 11.31 | 11.38 | 11.15 | 11.17 | 53,408,605 | -0.08(-0.71%) |
| Nov 01, 2012 | 11.19 | 11.30 | 10.88 | 11.25 | 88,753,579 | +0.09(+0.81%) |
| Oct 31, 2012 | 10.70 | 11.17 | 10.60 | 11.16 | 137,958,782 | +0.80(+7.72%) |
| Oct 26, 2012 | 10.36 | 10.36 | 10.36 | 0 | -0.03(-0.29%) | |
| Oct 25, 2012 | 10.42 | 10.49 | 10.28 | 10.39 | 59,282,712 | +0.22(+2.16%) |
| Oct 24, 2012 | 10.08 | 10.29 | 10.01 | 10.17 | 49,339,485 | +0.17(+1.70%) |
| Oct 23, 2012 | 10.02 | 10.11 | 9.970 | 10.00 | 32,473,917 | -0.18(-1.77%) |
| Oct 19, 2012 | 10.42 | 10.43 | 10.13 | 10.18 | 40,496,019 | -0.25(-2.40%) |
| Oct 18, 2012 | 10.36 | 10.57 | 10.33 | 10.43 | 44,040,414 | +0.02(+0.19%) |
| Oct 17, 2012 | 10.31 | 10.41 | 10.26 | 10.41 | 29,315,602 | +0.11(+1.07%) |
| Oct 16, 2012 | 10.26 | 10.32 | 10.22 | 10.30 | 32,776,640 | +0.08(+0.78%) |
| Oct 15, 2012 | 10.11 | 10.25 | 10.09 | 10.22 | 26,432,458 | +0.10(+0.99%) |
| Oct 12, 2012 | 10.14 | 10.25 | 10.09 | 10.12 | 24,113,287 | -0.02(-0.20%) |
| Oct 11, 2012 | 10.06 | 10.26 | 10.05 | 10.14 | 39,316,878 | +0.16(+1.60%) |
| Oct 10, 2012 | 10.12 | 10.12 | 9.950 | 9.980 | 33,949,194 | -0.12(-1.19%) |
| Oct 09, 2012 | 10.21 | 10.25 | 10.02 | 10.10 | 38,235,643 | +0.05(+0.50%) |
| Oct 08, 2012 | 10.06 | 10.12 | 9.990 | 10.05 | 25,473,361 | -0.11(-1.08%) |
| Oct 06, 2012 | 10.17 | 10.28 | 10.13 | 10.16 | 40,696,229 | +0.00(+0.00%) |
| Oct 05, 2012 | 10.17 | 10.28 | 10.13 | 10.16 | 40,692,772 | +0.05(+0.49%) |
| Oct 04, 2012 | 10.06 | 10.15 | 9.960 | 10.11 | 46,855,126 | +0.17(+1.71%) |
| Oct 03, 2012 | 9.820 | 10.02 | 9.760 | 9.940 | 51,012,291 | +0.15(+1.53%) |
| Oct 02, 2012 | 10.01 | 10.05 | 9.710 | 9.790 | 63,327,213 | -0.14(-1.41%) |
| Oct 01, 2012 | 9.890 | 10.08 | 9.890 | 9.930 | 33,411,799 | +0.07(+0.71%) |
| Sep 28, 2012 | 9.990 | 10.00 | 9.810 | 9.860 | 44,594,154 | -0.16(-1.60%) |
| Sep 27, 2012 | 10.13 | 10.18 | 10.02 | 10.02 | 25,723,474 | +0.01(+0.10%) |
| Sep 26, 2012 | 9.980 | 10.12 | 9.860 | 10.01 | 44,364,262 | -0.08(-0.79%) |
| Sep 25, 2012 | 10.35 | 10.37 | 10.06 | 10.09 | 36,845,460 | -0.23(-2.23%) |
| Sep 24, 2012 | 10.30 | 10.39 | 10.26 | 10.32 | 28,545,930 | -0.08(-0.77%) |
| Sep 21, 2012 | 10.53 | 10.54 | 10.36 | 10.40 | 35,467,037 | -0.04(-0.38%) |
| Sep 20, 2012 | 10.48 | 10.52 | 10.35 | 10.44 | 28,740,586 | -0.15(-1.42%) |
| Sep 19, 2012 | 10.49 | 10.66 | 10.45 | 10.59 | 42,402,972 | +0.17(+1.63%) |
| Sep 18, 2012 | 10.30 | 10.45 | 10.28 | 10.42 | 34,936,984 | +0.03(+0.29%) |
| Sep 17, 2012 | 10.27 | 10.42 | 10.26 | 10.39 | 31,921,789 | -0.14(-1.33%) |
| Sep 14, 2012 | 10.41 | 10.57 | 10.39 | 10.53 | 55,946,745 | +0.19(+1.84%) |
| Sep 13, 2012 | 10.20 | 10.38 | 10.12 | 10.34 | 50,921,022 | +0.13(+1.27%) |
| Sep 12, 2012 | 10.25 | 10.30 | 10.17 | 10.21 | 28,035,241 | +0.06(+0.59%) |
| Sep 11, 2012 | 10.18 | 10.25 | 10.13 | 10.15 | 28,146,154 | +0.04(+0.40%) |
| Sep 10, 2012 | 10.08 | 10.28 | 10.06 | 10.11 | 43,358,392 | -0.03(-0.30%) |
| Sep 07, 2012 | 9.950 | 10.23 | 9.930 | 10.14 | 60,622,137 | +0.23(+2.27%) |
| Sep 06, 2012 | 9.660 | 9.960 | 9.660 | 9.915 | 67,993,336 | +0.34(+3.61%) |
| Sep 05, 2012 | 9.450 | 9.620 | 9.390 | 9.570 | 40,602,489 | +0.16(+1.70%) |
| Sep 04, 2012 | 9.370 | 9.470 | 9.350 | 9.410 | 37,928,961 | +0.07(+0.75%) |
| Aug 31, 2012 | 9.390 | 9.430 | 9.310 | 9.340 | 28,029,580 | +0.03(+0.32%) |
| Aug 30, 2012 | 9.300 | 9.340 | 9.250 | 9.310 | 16,457,348 | -0.01(-0.11%) |
| Aug 29, 2012 | 9.330 | 9.400 | 9.290 | 9.320 | 26,115,653 | -0.07(-0.75%) |
| Aug 27, 2012 | 9.510 | 9.520 | 9.380 | 9.390 | 22,754,078 | -0.10(-1.05%) |
| Aug 24, 2012 | 9.420 | 9.520 | 9.410 | 9.490 | 19,578,823 | +0.04(+0.42%) |
| Aug 23, 2012 | 9.450 | 9.540 | 9.420 | 9.450 | 23,537,466 | -0.04(-0.42%) |
| Aug 22, 2012 | 9.500 | 9.560 | 9.400 | 9.490 | 26,965,458 | -0.04(-0.42%) |
| Aug 21, 2012 | 9.650 | 9.700 | 9.520 | 9.530 | 26,281,030 | -0.10(-1.04%) |
| Aug 20, 2012 | 9.580 | 9.640 | 9.510 | 9.630 | 38,904,604 | +0.00(+0.00%) |
| Aug 17, 2012 | 9.660 | 9.780 | 9.600 | 9.630 | 34,533,815 | +0.04(+0.42%) |
| Aug 16, 2012 | 9.500 | 9.670 | 9.490 | 9.590 | 34,323,584 | +0.10(+1.05%) |
| Aug 15, 2012 | 9.440 | 9.535 | 9.410 | 9.490 | 21,240,726 | +0.05(+0.53%) |
| Aug 14, 2012 | 9.450 | 9.660 | 9.420 | 9.440 | 47,611,057 | +0.04(+0.43%) |
| Aug 13, 2012 | 9.350 | 9.420 | 9.250 | 9.400 | 21,120,983 | +0.05(+0.53%) |
| Aug 11, 2012 | 9.300 | 9.360 | 9.230 | 9.350 | 19,620,099 | +0.00(+0.00%) |
| Aug 10, 2012 | 9.300 | 9.360 | 9.230 | 9.350 | 19,620,099 | +0.01(+0.11%) |
| Aug 09, 2012 | 9.310 | 9.460 | 9.300 | 9.340 | 30,909,710 | -0.01(-0.11%) |
| Aug 08, 2012 | 9.250 | 9.380 | 9.240 | 9.350 | 22,630,265 | +0.04(+0.43%) |
| Aug 07, 2012 | 9.180 | 9.390 | 9.180 | 9.310 | 43,573,174 | +0.16(+1.75%) |
| Aug 06, 2012 | 9.130 | 9.210 | 9.090 | 9.150 | 23,819,040 | +0.06(+0.66%) |
| Aug 03, 2012 | 9.020 | 9.150 | 8.960 | 9.090 | 38,635,840 | +0.17(+1.91%) |
| Aug 02, 2012 | 8.990 | 9.030 | 8.820 | 8.920 | 45,312,689 | -0.12(-1.33%) |
| Aug 01, 2012 | 9.290 | 9.420 | 8.990 | 9.040 | 65,945,509 | -0.20(-2.16%) |
| Jul 31, 2012 | 9.130 | 9.280 | 9.120 | 9.240 | 41,374,309 | +0.14(+1.54%) |
| Jul 30, 2012 | 9.040 | 9.180 | 9.010 | 9.100 | 40,957,291 | +0.10(+1.11%) |
| Jul 27, 2012 | 8.990 | 9.100 | 8.880 | 9.000 | 67,989,295 | +0.04(+0.45%) |
| Jul 26, 2012 | 9.050 | 9.110 | 8.830 | 8.960 | 51,785,783 | -0.01(-0.11%) |
| Jul 25, 2012 | 9.170 | 9.200 | 8.914 | 8.970 | 44,337,367 | -0.09(-0.99%) |
| Jul 24, 2012 | 9.170 | 9.240 | 8.950 | 9.060 | 53,476,054 | -0.11(-1.20%) |
| Jul 23, 2012 | 9.080 | 9.205 | 9.050 | 9.170 | 33,771,244 | -0.04(-0.43%) |
| Jul 20, 2012 | 9.280 | 9.350 | 9.180 | 9.210 | 27,973,115 | -0.14(-1.50%) |
| Jul 19, 2012 | 9.450 | 9.500 | 9.330 | 9.350 | 33,568,553 | -0.03(-0.32%) |
| Jul 18, 2012 | 9.380 | 9.520 | 9.340 | 9.380 | 30,991,359 | +0.04(+0.43%) |
| Jul 17, 2012 | 9.280 | 9.350 | 9.120 | 9.340 | 29,509,532 | +0.08(+0.86%) |
| Jul 16, 2012 | 9.220 | 9.320 | 9.150 | 9.260 | 28,836,731 | -0.01(-0.11%) |
| Jul 14, 2012 | 9.160 | 9.320 | 9.140 | 9.270 | 30,249,564 | +0.00(+0.00%) |
| Jul 13, 2012 | 9.160 | 9.320 | 9.140 | 9.270 | 30,231,199 | +0.14(+1.53%) |
| Jul 12, 2012 | 9.260 | 9.280 | 9.120 | 9.130 | 55,085,240 | -0.20(-2.14%) |
| Jul 11, 2012 | 9.330 | 9.380 | 9.260 | 9.330 | 32,027,869 | -0.02(-0.21%) |
| Jul 10, 2012 | 9.500 | 9.550 | 9.280 | 9.350 | 33,516,495 | -0.10(-1.06%) |
| Jul 09, 2012 | 9.460 | 9.470 | 9.310 | 9.450 | 37,376,384 | -0.05(-0.53%) |
| Jul 06, 2012 | 9.470 | 9.520 | 9.400 | 9.500 | 30,362,984 | -0.07(-0.73%) |
| Jul 05, 2012 | 9.670 | 9.740 | 9.530 | 9.570 | 31,773,181 | -0.03(-0.31%) |
| Jul 03, 2012 | 9.530 | 9.790 | 9.490 | 9.600 | 49,629,310 | +0.21(+2.24%) |
| Jul 02, 2012 | 9.500 | 9.600 | 9.300 | 9.390 | 63,296,628 | -0.20(-2.09%) |
| Jun 30, 2012 | 9.950 | 9.980 | 9.460 | 9.590 | 130,677,422 | +0.00(+0.00%) |
| Jun 29, 2012 | 9.950 | 9.980 | 9.460 | 9.590 | 138,015,626 | -0.50(-4.96%) |
| Jun 28, 2012 | 9.930 | 10.09 | 9.930 | 10.09 | 38,333,591 | +0.07(+0.70%) |
| Jun 27, 2012 | 10.05 | 10.10 | 9.970 | 10.02 | 33,277,319 | +0.01(+0.10%) |
| Jun 26, 2012 | 10.06 | 10.08 | 9.960 | 10.01 | 31,870,220 | +0.00(+0.00%) |
| Jun 25, 2012 | 10.13 | 10.18 | 9.950 | 10.01 | 44,273,385 | -0.18(-1.77%) |
| Jun 22, 2012 | 10.35 | 10.40 | 10.18 | 10.19 | 56,547,095 | -0.08(-0.78%) |
| Jun 21, 2012 | 10.65 | 10.68 | 10.25 | 10.27 | 40,018,486 | -0.38(-3.57%) |
| Jun 20, 2012 | 10.58 | 10.74 | 10.52 | 10.65 | 40,800,591 | +0.09(+0.85%) |
| Jun 19, 2012 | 10.37 | 10.64 | 10.35 | 10.56 | 37,155,857 | +0.22(+2.13%) |
| Jun 18, 2012 | 10.35 | 10.40 | 10.26 | 10.34 | 27,374,398 | -0.01(-0.10%) |
| Jun 15, 2012 | 10.40 | 10.42 | 10.26 | 10.35 | 39,461,393 | -0.06(-0.58%) |
| Jun 14, 2012 | 10.27 | 10.45 | 10.21 | 10.41 | 37,531,024 | +0.11(+1.07%) |
| Jun 13, 2012 | 10.39 | 10.48 | 10.22 | 10.30 | 41,363,438 | -0.20(-1.90%) |
| Jun 12, 2012 | 10.47 | 10.55 | 10.31 | 10.50 | 35,139,250 | +0.05(+0.48%) |
| Jun 11, 2012 | 10.77 | 10.80 | 10.45 | 10.45 | 35,799,414 | -0.21(-1.97%) |
| Jun 08, 2012 | 10.48 | 10.68 | 10.38 | 10.66 | 30,816,637 | +0.11(+1.04%) |
| Jun 07, 2012 | 10.73 | 10.78 | 10.52 | 10.55 | 33,827,034 | -0.02(-0.19%) |
| Jun 06, 2012 | 10.29 | 10.58 | 10.27 | 10.57 | 50,436,395 | +0.38(+3.73%) |
| Jun 05, 2012 | 10.01 | 10.24 | 9.970 | 10.19 | 38,312,235 | +0.15(+1.49%) |
| Jun 04, 2012 | 10.15 | 10.18 | 9.910 | 10.04 | 57,304,617 | -0.08(-0.79%) |
| Jun 02, 2012 | 10.33 | 10.46 | 10.06 | 10.12 | 68,237,494 | +0.00(+0.00%) |
| Jun 01, 2012 | 10.33 | 10.46 | 10.06 | 10.12 | 68,222,799 | -0.44(-4.17%) |
| May 31, 2012 | 10.62 | 10.68 | 10.40 | 10.56 | 54,313,480 | -0.10(-0.94%) |
| May 30, 2012 | 10.73 | 10.75 | 10.52 | 10.66 | 44,592,070 | -0.18(-1.66%) |
| May 29, 2012 | 10.69 | 10.88 | 10.68 | 10.84 | 43,761,861 | +0.24(+2.26%) |
| May 25, 2012 | 10.61 | 10.68 | 10.51 | 10.60 | 30,441,198 | +0.01(+0.09%) |
| May 24, 2012 | 10.50 | 10.62 | 10.38 | 10.59 | 45,315,784 | +0.18(+1.73%) |
| May 23, 2012 | 10.32 | 10.45 | 10.22 | 10.41 | 75,581,988 | +0.22(+2.16%) |
| May 22, 2012 | 10.20 | 10.40 | 10.15 | 10.19 | 44,254,723 | -0.01(-0.10%) |
| May 21, 2012 | 10.02 | 10.23 | 10.00 | 10.20 | 38,105,763 | +0.19(+1.90%) |
| May 18, 2012 | 10.08 | 10.18 | 9.960 | 10.01 | 50,571,952 | +0.00(+0.00%) |
| May 17, 2012 | 10.16 | 10.25 | 10.01 | 10.01 | 49,639,284 | -0.15(-1.48%) |
| May 16, 2012 | 10.23 | 10.43 | 10.15 | 10.16 | 44,282,598 | +0.01(+0.10%) |
| May 15, 2012 | 10.34 | 10.34 | 10.10 | 10.15 | 41,913,137 | -0.17(-1.65%) |
| May 14, 2012 | 10.41 | 10.53 | 10.30 | 10.32 | 50,196,393 | -0.26(-2.46%) |
| May 11, 2012 | 10.61 | 10.83 | 10.56 | 10.58 | 36,568,171 | -0.13(-1.21%) |
| May 10, 2012 | 10.83 | 10.86 | 10.66 | 10.71 | 42,447,377 | +0.02(+0.19%) |
| May 09, 2012 | 10.48 | 10.81 | 10.41 | 10.69 | 54,505,286 | +0.08(+0.75%) |
| May 08, 2012 | 10.60 | 10.64 | 10.40 | 10.61 | 46,177,530 | -0.05(-0.47%) |
| May 07, 2012 | 10.53 | 10.79 | 10.52 | 10.66 | 33,238,528 | -0.01(-0.09%) |
| May 04, 2012 | 10.84 | 10.87 | 10.63 | 10.67 | 53,268,320 | -0.25(-2.29%) |
| May 03, 2012 | 11.13 | 11.15 | 10.85 | 10.92 | 40,229,619 | -0.18(-1.62%) |
| May 02, 2012 | 11.16 | 11.17 | 11.00 | 11.10 | 48,558,195 | -0.13(-1.16%) |
| May 01, 2012 | 11.28 | 11.34 | 11.11 | 11.23 | 43,998,342 | -0.05(-0.44%) |
| Apr 30, 2012 | 11.42 | 11.47 | 11.15 | 11.28 | 46,122,513 | -0.32(-2.76%) |
| Apr 27, 2012 | 12.03 | 12.04 | 11.52 | 11.60 | 76,455,981 | -0.27(-2.27%) |
| Apr 26, 2012 | 11.71 | 11.93 | 11.67 | 11.87 | 40,803,690 | +0.14(+1.19%) |
| Apr 25, 2012 | 11.51 | 11.75 | 11.43 | 11.73 | 45,159,699 | +0.34(+2.99%) |
| Apr 24, 2012 | 11.61 | 11.61 | 11.36 | 11.39 | 38,615,117 | +0.04(+0.35%) |
| Apr 23, 2012 | 11.15 | 11.40 | 11.15 | 11.35 | 31,305,185 | -0.06(-0.53%) |
| Apr 20, 2012 | 11.71 | 11.72 | 11.39 | 11.41 | 52,630,916 | -0.25(-2.14%) |
| Apr 19, 2012 | 11.81 | 11.88 | 11.58 | 11.66 | 48,146,555 | -0.13(-1.10%) |
| Apr 18, 2012 | 11.81 | 11.85 | 11.72 | 11.79 | 32,313,985 | -0.12(-1.01%) |
| Apr 17, 2012 | 11.98 | 12.00 | 11.88 | 11.91 | 35,979,567 | +0.03(+0.25%) |
| Apr 16, 2012 | 12.01 | 12.05 | 11.83 | 11.88 | 31,893,014 | -0.04(-0.34%) |
| Apr 13, 2012 | 11.98 | 12.03 | 11.84 | 11.92 | 39,707,255 | -0.15(-1.24%) |
| Apr 12, 2012 | 11.94 | 12.13 | 11.88 | 12.07 | 26,976,933 | +0.16(+1.34%) |
| Apr 11, 2012 | 11.99 | 12.02 | 11.88 | 11.91 | 34,728,097 | +0.12(+1.02%) |
| Apr 10, 2012 | 12.19 | 12.28 | 11.65 | 11.79 | 77,354,800 | -0.43(-3.52%) |
| Apr 09, 2012 | 12.26 | 12.28 | 12.11 | 12.22 | 42,494,315 | -0.25(-2.00%) |
| Apr 05, 2012 | 12.38 | 12.58 | 12.38 | 12.47 | 37,908,505 | -0.04(-0.28%) |
| Apr 04, 2012 | 12.46 | 12.52 | 12.32 | 12.51 | 51,493,828 | -0.13(-1.07%) |
| Apr 03, 2012 | 12.71 | 12.95 | 12.46 | 12.64 | 97,016,545 | +0.02(+0.16%) |
| Apr 02, 2012 | 12.50 | 12.65 | 12.44 | 12.62 | 43,921,059 | +0.14(+1.16%) |
| Mar 30, 2012 | 12.55 | 12.58 | 12.40 | 12.47 | 36,391,766 | -0.03(-0.20%) |
| Mar 29, 2012 | 12.33 | 12.52 | 12.24 | 12.50 | 51,027,681 | +0.18(+1.46%) |
| Mar 28, 2012 | 12.35 | 12.36 | 12.18 | 12.32 | 41,032,864 | +0.00(+0.00%) |
| Mar 27, 2012 | 12.51 | 12.61 | 12.30 | 12.32 | 35,049,337 | -0.16(-1.28%) |
| Mar 26, 2012 | 12.45 | 12.50 | 12.39 | 12.48 | 26,724,851 | +0.16(+1.30%) |
| Mar 23, 2012 | 12.31 | 12.37 | 12.18 | 12.32 | 44,759,245 | +0.00(+0.00%) |
| Mar 22, 2012 | 12.48 | 12.54 | 12.24 | 12.32 | 50,110,086 | -0.25(-1.99%) |
| Mar 21, 2012 | 12.59 | 12.67 | 12.54 | 12.57 | 27,521,343 | +0.03(+0.24%) |
| Mar 20, 2012 | 12.54 | 12.63 | 12.39 | 12.54 | 40,214,479 | -0.09(-0.71%) |
| Mar 19, 2012 | 12.52 | 12.68 | 12.48 | 12.63 | 52,421,050 | +0.12(+0.96%) |
| Mar 16, 2012 | 12.86 | 12.90 | 12.51 | 12.51 | 77,123,724 | -0.39(-3.02%) |
| Mar 15, 2012 | 12.90 | 13.04 | 12.83 | 12.90 | 55,286,595 | +0.02(+0.16%) |
| Mar 14, 2012 | 12.64 | 12.90 | 12.63 | 12.88 | 47,559,384 | +0.18(+1.42%) |
| Mar 13, 2012 | 12.48 | 12.72 | 12.40 | 12.70 | 42,747,469 | +0.27(+2.17%) |
| Mar 12, 2012 | 12.57 | 12.59 | 12.37 | 12.43 | 30,254,238 | -0.15(-1.19%) |
| Mar 09, 2012 | 12.53 | 12.73 | 12.48 | 12.58 | 36,162,779 | +0.12(+0.96%) |
| Mar 08, 2012 | 12.41 | 12.55 | 12.32 | 12.46 | 37,099,073 | +0.22(+1.80%) |
| Mar 07, 2012 | 12.21 | 12.30 | 12.15 | 12.24 | 28,423,296 | +0.15(+1.24%) |
| Mar 06, 2012 | 12.23 | 12.25 | 12.00 | 12.09 | 57,324,040 | -0.37(-2.97%) |
| Mar 05, 2012 | 12.67 | 12.68 | 12.41 | 12.46 | 28,431,759 | -0.26(-2.04%) |
| Mar 02, 2012 | 12.74 | 12.94 | 12.68 | 12.72 | 49,064,351 | +0.06(+0.47%) |