| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Nov 30, 2012 | 2.250 | 2.360 | 2.200 | 2.220 | 1,227,697 | -0.02(-0.89%) |
| Nov 29, 2012 | 2.120 | 2.250 | 2.115 | 2.240 | 1,007,429 | +0.14(+6.67%) |
| Nov 28, 2012 | 2.010 | 2.140 | 1.970 | 2.100 | 673,907 | +0.07(+3.45%) |
| Nov 27, 2012 | 1.930 | 2.180 | 1.890 | 2.030 | 1,451,229 | +0.10(+5.18%) |
| Nov 26, 2012 | 1.810 | 1.970 | 1.773 | 1.930 | 669,334 | +0.12(+6.63%) |
| Nov 24, 2012 | 1.850 | 1.850 | 1.790 | 1.810 | 178,036 | +0.00(+0.00%) |
| Nov 23, 2012 | 1.850 | 1.850 | 1.790 | 1.810 | 178,036 | -0.02(-1.09%) |
| Nov 21, 2012 | 1.760 | 1.850 | 1.710 | 1.830 | 451,939 | +0.09(+5.17%) |
| Nov 20, 2012 | 1.730 | 1.750 | 1.650 | 1.740 | 524,680 | +0.01(+0.58%) |
| Nov 19, 2012 | 1.590 | 1.760 | 1.580 | 1.730 | 1,102,326 | +0.14(+8.81%) |
| Nov 16, 2012 | 1.600 | 1.680 | 1.555 | 1.590 | 1,195,541 | -0.02(-1.24%) |
| Nov 15, 2012 | 1.720 | 1.790 | 1.610 | 1.610 | 783,182 | -0.14(-8.00%) |
| Nov 14, 2012 | 1.700 | 1.920 | 1.700 | 1.750 | 1,290,590 | +0.05(+2.94%) |
| Nov 13, 2012 | 1.940 | 1.940 | 1.580 | 1.700 | 2,287,044 | -0.26(-13.27%) |
| Nov 12, 2012 | 2.070 | 2.150 | 1.890 | 1.960 | 1,269,570 | -0.15(-7.11%) |
| Nov 09, 2012 | 2.080 | 2.150 | 2.050 | 2.110 | 532,622 | +0.01(+0.48%) |
| Nov 08, 2012 | 2.120 | 2.160 | 2.090 | 2.100 | 295,168 | -0.01(-0.48%) |
| Nov 07, 2012 | 2.170 | 2.220 | 2.080 | 2.110 | 599,578 | -0.15(-6.64%) |
| Nov 06, 2012 | 2.140 | 2.280 | 2.080 | 2.260 | 1,438,976 | +0.15(+7.11%) |
| Nov 05, 2012 | 2.040 | 2.115 | 2.040 | 2.110 | 550,072 | +0.09(+4.46%) |
| Nov 02, 2012 | 2.100 | 2.110 | 2.020 | 2.020 | 496,553 | -0.06(-2.88%) |
| Nov 01, 2012 | 2.100 | 2.100 | 2.030 | 2.080 | 420,562 | +0.01(+0.48%) |
| Oct 31, 2012 | 2.100 | 2.120 | 2.030 | 2.070 | 439,174 | -0.04(-1.90%) |
| Oct 26, 2012 | 2.110 | 2.110 | 2.110 | 0 | +0.05(+2.43%) | |
| Oct 25, 2012 | 2.180 | 2.180 | 2.040 | 2.060 | 829,597 | -0.07(-3.29%) |
| Oct 24, 2012 | 2.150 | 2.170 | 2.050 | 2.130 | 372,486 | +0.00(+0.00%) |
| Oct 23, 2012 | 2.080 | 2.180 | 2.050 | 2.130 | 708,896 | -0.02(-0.93%) |
| Oct 19, 2012 | 2.190 | 2.190 | 2.120 | 2.150 | 714,824 | -0.04(-1.83%) |
| Oct 18, 2012 | 2.200 | 2.230 | 2.160 | 2.190 | 803,640 | +0.02(+0.92%) |
| Oct 17, 2012 | 2.190 | 2.200 | 2.150 | 2.170 | 523,945 | -0.01(-0.46%) |
| Oct 16, 2012 | 2.200 | 2.230 | 2.160 | 2.180 | 897,734 | +0.00(+0.00%) |
| Oct 15, 2012 | 2.220 | 2.220 | 2.160 | 2.180 | 235,401 | -0.02(-0.91%) |
| Oct 12, 2012 | 2.270 | 2.270 | 2.180 | 2.200 | 394,448 | -0.07(-3.08%) |
| Oct 11, 2012 | 2.220 | 2.279 | 2.180 | 2.270 | 671,488 | +0.08(+3.65%) |
| Oct 10, 2012 | 2.160 | 2.220 | 2.160 | 2.190 | 591,396 | +0.02(+1.15%) |
| Oct 09, 2012 | 2.150 | 2.200 | 2.140 | 2.165 | 532,486 | +0.02(+1.17%) |
| Oct 08, 2012 | 2.180 | 2.190 | 2.110 | 2.140 | 532,094 | -0.07(-3.17%) |
| Oct 06, 2012 | 2.280 | 2.280 | 2.190 | 2.210 | 610,179 | +0.00(+0.00%) |
| Oct 05, 2012 | 2.280 | 2.280 | 2.190 | 2.210 | 610,179 | -0.04(-1.78%) |
| Oct 04, 2012 | 2.250 | 2.300 | 2.240 | 2.250 | 536,724 | +0.02(+0.67%) |
| Oct 03, 2012 | 2.360 | 2.370 | 2.220 | 2.235 | 758,700 | -0.12(-4.89%) |
| Oct 02, 2012 | 2.400 | 2.400 | 2.330 | 2.350 | 640,071 | -0.01(-0.42%) |
| Oct 01, 2012 | 2.320 | 2.420 | 2.320 | 2.360 | 798,124 | +0.06(+2.61%) |
| Sep 28, 2012 | 2.320 | 2.350 | 2.300 | 2.300 | 509,130 | -0.03(-1.29%) |
| Sep 27, 2012 | 2.300 | 2.420 | 2.300 | 2.330 | 589,852 | +0.06(+2.64%) |
| Sep 26, 2012 | 2.330 | 2.340 | 2.250 | 2.270 | 545,282 | -0.06(-2.58%) |
| Sep 25, 2012 | 2.430 | 2.529 | 2.320 | 2.330 | 1,267,961 | -0.04(-1.89%) |
| Sep 24, 2012 | 2.500 | 2.520 | 2.360 | 2.375 | 1,764,125 | -0.12(-4.81%) |
| Sep 21, 2012 | 2.470 | 2.550 | 2.460 | 2.495 | 1,594,802 | +0.04(+1.84%) |
| Sep 20, 2012 | 2.380 | 2.470 | 2.330 | 2.450 | 1,006,048 | +0.07(+2.94%) |
| Sep 19, 2012 | 2.370 | 2.450 | 2.370 | 2.380 | 1,671,847 | +0.08(+3.48%) |
| Sep 18, 2012 | 2.250 | 2.310 | 2.220 | 2.300 | 1,351,637 | +0.05(+2.22%) |
| Sep 17, 2012 | 2.320 | 2.350 | 2.250 | 2.250 | 968,124 | -0.11(-4.66%) |
| Sep 14, 2012 | 2.320 | 2.370 | 2.270 | 2.360 | 1,499,655 | +0.10(+4.42%) |
| Sep 13, 2012 | 2.260 | 2.340 | 2.220 | 2.260 | 899,321 | +0.03(+1.35%) |
| Sep 12, 2012 | 2.260 | 2.280 | 2.160 | 2.230 | 677,445 | +0.00(+0.00%) |
| Sep 11, 2012 | 2.160 | 2.250 | 2.140 | 2.230 | 1,046,416 | +0.06(+3.00%) |
| Sep 10, 2012 | 2.060 | 2.190 | 2.060 | 2.165 | 1,015,259 | +0.10(+4.59%) |
| Sep 07, 2012 | 2.030 | 2.080 | 2.000 | 2.070 | 992,788 | +0.06(+3.24%) |
| Sep 06, 2012 | 1.950 | 2.050 | 1.920 | 2.005 | 899,048 | +0.08(+4.43%) |
| Sep 05, 2012 | 1.960 | 1.990 | 1.920 | 1.920 | 706,710 | -0.06(-3.27%) |
| Sep 04, 2012 | 2.030 | 2.040 | 1.980 | 1.985 | 471,970 | -0.04(-2.22%) |
| Aug 31, 2012 | 2.020 | 2.050 | 1.980 | 2.030 | 838,779 | +0.03(+1.50%) |
| Aug 30, 2012 | 1.980 | 2.010 | 1.980 | 2.000 | 276,676 | +0.00(+0.00%) |
| Aug 29, 2012 | 2.030 | 2.030 | 1.970 | 2.000 | 829,075 | -0.05(-2.44%) |
| Aug 27, 2012 | 2.110 | 2.110 | 2.040 | 2.050 | 350,763 | -0.04(-1.91%) |
| Aug 24, 2012 | 2.200 | 2.200 | 2.020 | 2.090 | 908,463 | +0.09(+4.50%) |
| Aug 23, 2012 | 2.010 | 2.100 | 2.000 | 2.000 | 805,218 | +0.00(+0.00%) |
| Aug 22, 2012 | 2.000 | 2.020 | 1.980 | 2.000 | 637,897 | +0.00(+0.00%) |
| Aug 21, 2012 | 1.980 | 2.015 | 1.960 | 2.000 | 1,285,627 | +0.03(+1.52%) |
| Aug 20, 2012 | 1.980 | 2.020 | 1.950 | 1.970 | 681,150 | -0.02(-1.01%) |
| Aug 17, 2012 | 2.030 | 2.040 | 1.910 | 1.990 | 1,520,249 | -0.03(-1.49%) |
| Aug 16, 2012 | 2.020 | 2.040 | 2.010 | 2.020 | 710,515 | +0.01(+0.50%) |
| Aug 15, 2012 | 2.020 | 2.040 | 2.000 | 2.010 | 797,539 | -0.01(-0.50%) |
| Aug 14, 2012 | 2.140 | 2.140 | 2.010 | 2.020 | 1,560,952 | -0.10(-4.72%) |
| Aug 13, 2012 | 2.190 | 2.210 | 2.100 | 2.120 | 1,229,754 | -0.05(-2.30%) |
| Aug 11, 2012 | 2.300 | 2.300 | 2.070 | 2.170 | 2,714,355 | +0.00(+0.00%) |
| Aug 10, 2012 | 2.300 | 2.300 | 2.070 | 2.170 | 2,714,355 | -0.21(-8.82%) |
| Aug 09, 2012 | 2.650 | 2.650 | 2.360 | 2.380 | 1,646,407 | -0.18(-7.03%) |
| Aug 08, 2012 | 2.620 | 2.655 | 2.500 | 2.560 | 1,102,807 | -0.09(-3.40%) |
| Aug 07, 2012 | 2.480 | 2.670 | 2.480 | 2.650 | 1,289,857 | +0.20(+8.16%) |
| Aug 06, 2012 | 2.450 | 2.510 | 2.430 | 2.450 | 1,182,315 | +0.00(+0.00%) |
| Aug 03, 2012 | 2.410 | 2.480 | 2.380 | 2.450 | 846,003 | +0.11(+4.70%) |
| Aug 02, 2012 | 2.440 | 2.470 | 2.330 | 2.340 | 830,391 | -0.12(-4.80%) |
| Aug 01, 2012 | 2.530 | 2.570 | 2.440 | 2.458 | 787,930 | -0.05(-2.07%) |
| Jul 31, 2012 | 2.560 | 2.620 | 2.480 | 2.510 | 745,488 | -0.08(-3.09%) |
| Jul 30, 2012 | 2.610 | 2.620 | 2.560 | 2.590 | 423,280 | +0.01(+0.58%) |
| Jul 27, 2012 | 2.480 | 2.610 | 2.470 | 2.575 | 704,587 | +0.10(+3.83%) |
| Jul 26, 2012 | 2.500 | 2.505 | 2.440 | 2.480 | 666,793 | +0.04(+1.64%) |
| Jul 25, 2012 | 2.530 | 2.590 | 2.400 | 2.440 | 1,265,382 | -0.06(-2.20%) |
| Jul 24, 2012 | 2.670 | 2.690 | 2.470 | 2.495 | 1,282,204 | -0.15(-5.49%) |
| Jul 23, 2012 | 2.620 | 2.690 | 2.570 | 2.640 | 504,822 | -0.08(-3.12%) |
| Jul 20, 2012 | 2.680 | 2.730 | 2.640 | 2.725 | 789,883 | +0.02(+0.55%) |
| Jul 19, 2012 | 2.750 | 2.800 | 2.680 | 2.710 | 1,031,527 | -0.03(-1.09%) |
| Jul 18, 2012 | 2.810 | 2.829 | 2.700 | 2.740 | 1,227,850 | -0.04(-1.44%) |
| Jul 17, 2012 | 2.940 | 2.970 | 2.730 | 2.780 | 1,373,379 | -0.12(-4.14%) |
| Jul 16, 2012 | 3.000 | 3.030 | 2.890 | 2.900 | 722,546 | -0.14(-4.61%) |
| Jul 14, 2012 | 2.980 | 3.070 | 2.980 | 3.040 | 535,594 | +0.00(+0.00%) |
| Jul 13, 2012 | 2.980 | 3.070 | 2.980 | 3.040 | 535,594 | +0.09(+3.05%) |
| Jul 12, 2012 | 3.040 | 3.060 | 2.930 | 2.950 | 920,225 | -0.14(-4.53%) |
| Jul 11, 2012 | 3.180 | 3.220 | 3.040 | 3.090 | 639,812 | -0.07(-2.22%) |
| Jul 10, 2012 | 3.350 | 3.380 | 3.110 | 3.160 | 1,075,060 | -0.17(-5.11%) |
| Jul 09, 2012 | 3.220 | 3.350 | 3.139 | 3.330 | 662,748 | +0.11(+3.42%) |
| Jul 06, 2012 | 3.240 | 3.320 | 3.180 | 3.220 | 538,994 | -0.09(-2.72%) |
| Jul 05, 2012 | 3.330 | 3.350 | 3.230 | 3.310 | 547,475 | -0.04(-1.19%) |
| Jul 03, 2012 | 3.250 | 3.350 | 3.250 | 3.350 | 514,012 | +0.13(+4.04%) |
| Jul 02, 2012 | 3.180 | 3.230 | 3.080 | 3.220 | 777,227 | +0.04(+1.10%) |
| Jun 30, 2012 | 3.200 | 3.200 | 3.120 | 3.185 | 730,505 | +0.00(+0.00%) |
| Jun 29, 2012 | 3.200 | 3.200 | 3.120 | 3.185 | 736,026 | +0.06(+2.08%) |
| Jun 28, 2012 | 3.020 | 3.130 | 2.980 | 3.120 | 623,260 | +0.07(+2.30%) |
| Jun 27, 2012 | 2.920 | 3.070 | 2.920 | 3.050 | 577,827 | +0.16(+5.54%) |
| Jun 26, 2012 | 2.930 | 2.950 | 2.840 | 2.890 | 616,942 | -0.03(-1.03%) |
| Jun 25, 2012 | 2.940 | 2.950 | 2.870 | 2.920 | 446,476 | -0.11(-3.63%) |
| Jun 22, 2012 | 3.020 | 3.040 | 2.920 | 3.030 | 735,004 | +0.02(+0.83%) |
| Jun 21, 2012 | 3.160 | 3.160 | 2.950 | 3.005 | 661,018 | -0.17(-5.21%) |
| Jun 20, 2012 | 3.190 | 3.230 | 3.090 | 3.170 | 794,520 | -0.04(-1.09%) |
| Jun 19, 2012 | 3.120 | 3.230 | 3.051 | 3.205 | 1,351,834 | +0.10(+3.05%) |
| Jun 18, 2012 | 3.100 | 3.200 | 3.040 | 3.110 | 1,338,235 | -0.05(-1.58%) |
| Jun 15, 2012 | 2.890 | 3.450 | 2.570 | 3.160 | 10,712,616 | +0.26(+8.97%) |
| Jun 14, 2012 | 2.770 | 2.920 | 2.710 | 2.900 | 892,224 | +0.14(+5.07%) |
| Jun 13, 2012 | 2.930 | 2.950 | 2.750 | 2.760 | 649,435 | -0.19(-6.44%) |
| Jun 12, 2012 | 2.770 | 2.950 | 2.700 | 2.950 | 867,911 | +0.20(+7.27%) |
| Jun 11, 2012 | 3.080 | 3.100 | 2.730 | 2.750 | 845,191 | -0.29(-9.54%) |
| Jun 08, 2012 | 2.850 | 3.050 | 2.830 | 3.040 | 1,447,010 | +0.16(+5.56%) |
| Jun 07, 2012 | 2.930 | 3.010 | 2.840 | 2.880 | 862,059 | +0.01(+0.35%) |
| Jun 06, 2012 | 2.740 | 2.870 | 2.710 | 2.870 | 957,317 | +0.17(+6.30%) |
| Jun 05, 2012 | 2.570 | 2.710 | 2.561 | 2.700 | 616,188 | +0.11(+4.25%) |
| Jun 04, 2012 | 2.570 | 2.650 | 2.490 | 2.590 | 961,720 | +0.03(+1.17%) |
| Jun 02, 2012 | 2.670 | 2.670 | 2.540 | 2.560 | 1,016,644 | +0.00(+0.00%) |
| Jun 01, 2012 | 2.670 | 2.670 | 2.540 | 2.560 | 1,029,629 | -0.20(-7.25%) |
| May 31, 2012 | 2.800 | 2.830 | 2.650 | 2.760 | 968,135 | -0.03(-1.08%) |
| May 30, 2012 | 2.760 | 2.840 | 2.700 | 2.790 | 835,850 | -0.06(-2.11%) |
| May 29, 2012 | 2.610 | 2.860 | 2.610 | 2.850 | 1,317,919 | +0.29(+11.33%) |
| May 25, 2012 | 2.620 | 2.690 | 2.550 | 2.560 | 696,355 | -0.07(-2.66%) |
| May 24, 2012 | 2.680 | 2.750 | 2.580 | 2.630 | 1,056,069 | -0.03(-1.13%) |
| May 23, 2012 | 2.570 | 2.680 | 2.500 | 2.660 | 808,323 | +0.04(+1.53%) |
| May 22, 2012 | 2.690 | 2.800 | 2.560 | 2.620 | 1,153,912 | -0.09(-3.32%) |
| May 21, 2012 | 2.510 | 2.710 | 2.510 | 2.710 | 571,695 | +0.20(+7.97%) |
| May 18, 2012 | 2.520 | 2.650 | 2.500 | 2.510 | 921,004 | -0.02(-0.79%) |
| May 17, 2012 | 2.510 | 2.660 | 2.510 | 2.530 | 736,671 | +0.02(+0.80%) |
| May 16, 2012 | 2.630 | 2.730 | 2.500 | 2.510 | 887,097 | -0.10(-3.83%) |
| May 15, 2012 | 2.700 | 2.779 | 2.580 | 2.610 | 833,435 | -0.08(-2.97%) |
| May 14, 2012 | 2.760 | 2.789 | 2.680 | 2.690 | 787,638 | -0.14(-4.95%) |
| May 11, 2012 | 2.820 | 2.950 | 2.790 | 2.830 | 793,799 | -0.04(-1.39%) |
| May 10, 2012 | 2.750 | 2.970 | 2.700 | 2.870 | 1,356,812 | +0.16(+5.90%) |
| May 09, 2012 | 2.700 | 2.770 | 2.670 | 2.710 | 707,934 | -0.06(-2.17%) |
| May 08, 2012 | 2.800 | 2.820 | 2.660 | 2.770 | 1,111,568 | -0.06(-2.12%) |
| May 07, 2012 | 2.880 | 2.930 | 2.780 | 2.830 | 931,957 | -0.07(-2.41%) |
| May 04, 2012 | 2.800 | 2.950 | 2.800 | 2.900 | 1,178,466 | +0.09(+3.20%) |
| May 03, 2012 | 2.960 | 3.010 | 2.800 | 2.810 | 1,049,049 | -0.17(-5.70%) |
| May 02, 2012 | 3.030 | 3.090 | 2.950 | 2.980 | 748,697 | -0.07(-2.30%) |
| May 01, 2012 | 2.990 | 3.150 | 2.950 | 3.050 | 1,468,443 | +0.07(+2.35%) |
| Apr 30, 2012 | 2.940 | 3.000 | 2.920 | 2.980 | 774,190 | +0.00(+0.00%) |
| Apr 27, 2012 | 3.010 | 3.030 | 2.930 | 2.980 | 510,770 | -0.03(-1.00%) |
| Apr 26, 2012 | 2.960 | 3.030 | 2.940 | 3.010 | 625,177 | +0.06(+2.03%) |
| Apr 25, 2012 | 2.910 | 2.950 | 2.840 | 2.950 | 948,571 | +0.12(+4.24%) |
| Apr 24, 2012 | 2.860 | 2.931 | 2.800 | 2.830 | 510,292 | -0.02(-0.70%) |
| Apr 23, 2012 | 2.840 | 2.880 | 2.750 | 2.850 | 829,287 | -0.04(-1.38%) |
| Apr 20, 2012 | 2.950 | 2.950 | 2.860 | 2.890 | 817,460 | +0.01(+0.35%) |
| Apr 19, 2012 | 2.900 | 2.970 | 2.830 | 2.880 | 1,033,042 | -0.03(-1.03%) |
| Apr 18, 2012 | 2.960 | 3.000 | 2.900 | 2.910 | 637,871 | -0.10(-3.32%) |
| Apr 17, 2012 | 2.940 | 3.050 | 2.930 | 3.010 | 767,952 | +0.11(+3.79%) |
| Apr 16, 2012 | 3.010 | 3.060 | 2.880 | 2.900 | 1,241,685 | -0.09(-3.01%) |
| Apr 13, 2012 | 3.030 | 3.030 | 2.950 | 2.990 | 1,024,773 | -0.06(-1.97%) |
| Apr 12, 2012 | 2.930 | 3.080 | 2.930 | 3.050 | 866,521 | +0.14(+4.81%) |
| Apr 11, 2012 | 2.930 | 3.030 | 2.860 | 2.910 | 1,335,972 | +0.12(+4.30%) |
| Apr 10, 2012 | 2.940 | 3.010 | 2.790 | 2.790 | 1,225,136 | -0.14(-4.78%) |
| Apr 09, 2012 | 2.890 | 3.000 | 2.850 | 2.930 | 967,023 | -0.06(-2.01%) |
| Apr 05, 2012 | 3.020 | 3.070 | 2.980 | 2.990 | 821,778 | +0.00(+0.00%) |
| Apr 04, 2012 | 3.100 | 3.190 | 2.950 | 2.990 | 1,612,105 | -0.14(-4.47%) |
| Apr 03, 2012 | 3.240 | 3.240 | 3.120 | 3.130 | 894,091 | -0.12(-3.69%) |
| Apr 02, 2012 | 3.100 | 3.280 | 3.100 | 3.250 | 2,068,477 | +0.13(+4.17%) |
| Mar 30, 2012 | 3.160 | 3.200 | 3.090 | 3.120 | 673,491 | +0.00(+0.00%) |
| Mar 29, 2012 | 3.150 | 3.180 | 3.050 | 3.120 | 926,968 | -0.07(-2.19%) |
| Mar 28, 2012 | 3.250 | 3.270 | 3.110 | 3.190 | 1,313,768 | -0.06(-1.85%) |
| Mar 27, 2012 | 3.270 | 3.350 | 3.200 | 3.250 | 913,417 | -0.02(-0.61%) |
| Mar 26, 2012 | 3.420 | 3.420 | 3.180 | 3.270 | 1,602,425 | -0.09(-2.68%) |
| Mar 23, 2012 | 3.150 | 3.370 | 3.080 | 3.360 | 1,928,627 | +0.25(+8.04%) |
| Mar 22, 2012 | 3.150 | 3.180 | 3.060 | 3.110 | 1,530,904 | -0.09(-2.81%) |
| Mar 21, 2012 | 3.110 | 3.240 | 3.070 | 3.200 | 1,585,711 | +0.12(+3.90%) |
| Mar 20, 2012 | 3.110 | 3.140 | 3.030 | 3.080 | 2,495,655 | -0.09(-2.84%) |
| Mar 19, 2012 | 3.250 | 3.320 | 3.130 | 3.170 | 1,982,164 | -0.10(-3.06%) |
| Mar 16, 2012 | 3.490 | 3.500 | 3.120 | 3.270 | 6,317,817 | -0.25(-7.10%) |
| Mar 15, 2012 | 3.650 | 3.715 | 3.410 | 3.520 | 2,464,584 | -0.20(-5.38%) |
| Mar 14, 2012 | 3.810 | 3.850 | 3.690 | 3.720 | 902,291 | -0.11(-2.87%) |
| Mar 13, 2012 | 3.830 | 3.880 | 3.730 | 3.830 | 853,920 | +0.05(+1.32%) |
| Mar 12, 2012 | 3.840 | 3.870 | 3.710 | 3.780 | 658,535 | -0.06(-1.56%) |
| Mar 09, 2012 | 3.760 | 3.900 | 3.760 | 3.840 | 1,122,765 | +0.10(+2.67%) |
| Mar 08, 2012 | 3.820 | 3.870 | 3.720 | 3.740 | 1,119,274 | -0.02(-0.53%) |
| Mar 07, 2012 | 3.630 | 3.800 | 3.590 | 3.760 | 1,047,428 | +0.17(+4.74%) |
| Mar 06, 2012 | 3.700 | 3.700 | 3.570 | 3.590 | 1,551,261 | -0.18(-4.77%) |
| Mar 05, 2012 | 3.840 | 3.870 | 3.740 | 3.770 | 1,297,075 | -0.10(-2.58%) |
| Mar 02, 2012 | 4.060 | 4.090 | 3.870 | 3.870 | 1,372,557 | -0.19(-4.68%) |
| Mar 01, 2012 | 4.070 | 4.190 | 4.030 | 4.060 | 933,341 | +0.04(+1.00%) |
| Feb 29, 2012 | 4.260 | 4.370 | 4.010 | 4.020 | 1,537,519 | -0.23(-5.41%) |
| Feb 28, 2012 | 4.280 | 4.370 | 4.160 | 4.250 | 1,010,527 | -0.04(-0.93%) |
| Feb 27, 2012 | 4.330 | 4.350 | 4.220 | 4.290 | 990,866 | -0.05(-1.15%) |
| Feb 24, 2012 | 4.240 | 4.390 | 4.220 | 4.340 | 1,456,785 | +0.15(+3.58%) |
| Feb 23, 2012 | 4.100 | 4.190 | 4.000 | 4.190 | 1,180,546 | +0.13(+3.20%) |
| Feb 22, 2012 | 4.200 | 4.220 | 4.050 | 4.060 | 1,050,611 | -0.06(-1.46%) |
| Feb 21, 2012 | 4.030 | 4.190 | 4.030 | 4.120 | 1,829,415 | +0.15(+3.78%) |
| Feb 17, 2012 | 3.940 | 4.050 | 3.890 | 3.970 | 1,375,837 | +0.08(+2.06%) |
| Feb 16, 2012 | 3.780 | 3.900 | 3.750 | 3.890 | 973,282 | +0.12(+3.18%) |
| Feb 15, 2012 | 3.860 | 3.881 | 3.750 | 3.770 | 994,099 | -0.06(-1.57%) |
| Feb 14, 2012 | 3.870 | 3.950 | 3.800 | 3.830 | 599,786 | -0.06(-1.54%) |
| Feb 13, 2012 | 3.760 | 3.915 | 3.750 | 3.890 | 796,213 | +0.17(+4.57%) |
| Feb 10, 2012 | 3.820 | 3.860 | 3.690 | 3.720 | 1,240,870 | -0.18(-4.62%) |
| Feb 09, 2012 | 4.000 | 4.049 | 3.850 | 3.900 | 655,063 | -0.08(-2.01%) |
| Feb 08, 2012 | 4.000 | 4.030 | 3.950 | 3.980 | 662,821 | -0.01(-0.25%) |
| Feb 07, 2012 | 4.000 | 4.040 | 3.950 | 3.990 | 918,000 | +0.00(+0.00%) |
| Feb 06, 2012 | 3.840 | 4.050 | 3.840 | 3.990 | 1,569,002 | +0.12(+3.10%) |
| Feb 03, 2012 | 3.910 | 3.940 | 3.820 | 3.870 | 927,964 | +0.08(+2.11%) |
| Feb 02, 2012 | 3.790 | 3.910 | 3.700 | 3.790 | 1,128,354 | +0.01(+0.26%) |
| Feb 01, 2012 | 3.780 | 3.800 | 3.690 | 3.780 | 807,304 | +0.04(+1.07%) |
| Jan 31, 2012 | 3.850 | 3.870 | 3.700 | 3.740 | 830,556 | -0.03(-0.80%) |
| Jan 30, 2012 | 3.800 | 3.830 | 3.690 | 3.770 | 733,409 | -0.10(-2.58%) |
| Jan 27, 2012 | 3.690 | 3.910 | 3.640 | 3.870 | 1,216,978 | +0.15(+4.03%) |
| Jan 26, 2012 | 3.760 | 3.840 | 3.680 | 3.720 | 1,248,979 | -0.01(-0.27%) |
| Jan 25, 2012 | 3.560 | 3.730 | 3.450 | 3.730 | 1,289,018 | +0.19(+5.37%) |
| Jan 24, 2012 | 3.490 | 3.580 | 3.450 | 3.540 | 1,255,610 | +0.02(+0.57%) |
| Jan 23, 2012 | 3.290 | 3.530 | 3.260 | 3.520 | 1,811,314 | +0.23(+6.99%) |
| Jan 20, 2012 | 3.290 | 3.310 | 3.230 | 3.290 | 900,201 | +0.00(+0.00%) |
| Jan 19, 2012 | 3.290 | 3.340 | 3.250 | 3.290 | 1,702,698 | +0.05(+1.54%) |
| Jan 18, 2012 | 3.210 | 3.260 | 3.190 | 3.240 | 1,087,103 | +0.03(+0.93%) |
| Jan 17, 2012 | 3.240 | 3.309 | 3.170 | 3.210 | 967,253 | +0.05(+1.58%) |
| Jan 13, 2012 | 3.230 | 3.270 | 3.134 | 3.160 | 1,030,255 | -0.11(-3.36%) |
| Jan 12, 2012 | 3.350 | 3.410 | 3.250 | 3.270 | 1,311,026 | -0.06(-1.80%) |
| Jan 11, 2012 | 3.420 | 3.450 | 3.320 | 3.330 | 884,794 | -0.09(-2.63%) |
| Jan 10, 2012 | 3.430 | 3.470 | 3.400 | 3.420 | 682,993 | +0.09(+2.70%) |
| Jan 09, 2012 | 3.350 | 3.445 | 3.310 | 3.330 | 663,490 | -0.02(-0.60%) |
| Jan 06, 2012 | 3.550 | 3.570 | 3.340 | 3.350 | 1,463,341 | -0.10(-2.90%) |
| Jan 05, 2012 | 3.600 | 3.600 | 3.410 | 3.450 | 1,691,670 | -0.16(-4.43%) |
| Jan 04, 2012 | 3.550 | 3.620 | 3.400 | 3.610 | 1,302,229 | +0.31(+9.39%) |
| Dec 30, 2011 | 3.340 | 3.380 | 3.300 | 3.300 | 609,711 | -0.05(-1.49%) |
| Dec 29, 2011 | 3.320 | 3.370 | 3.270 | 3.350 | 539,420 | +0.08(+2.45%) |
| Dec 28, 2011 | 3.400 | 3.400 | 3.230 | 3.270 | 583,798 | -0.15(-4.39%) |
| Dec 27, 2011 | 3.360 | 3.430 | 3.250 | 3.420 | 762,436 | +0.06(+1.79%) |
| Dec 23, 2011 | 3.330 | 3.390 | 3.312 | 3.360 | 405,196 | +0.12(+3.70%) |
| Dec 21, 2011 | 3.290 | 3.290 | 3.080 | 3.240 | 1,079,792 | -0.04(-1.22%) |
| Dec 20, 2011 | 3.200 | 3.280 | 3.131 | 3.280 | 1,202,247 | +0.20(+6.49%) |
| Dec 19, 2011 | 3.320 | 3.320 | 3.050 | 3.080 | 1,124,822 | -0.23(-6.95%) |
| Dec 16, 2011 | 3.140 | 3.330 | 3.140 | 3.310 | 3,283,439 | +0.22(+7.12%) |
| Dec 15, 2011 | 3.180 | 3.260 | 3.050 | 3.090 | 1,092,479 | +0.01(+0.32%) |
| Dec 14, 2011 | 3.150 | 3.210 | 3.040 | 3.080 | 1,761,227 | -0.13(-4.05%) |
| Dec 13, 2011 | 3.520 | 3.570 | 3.160 | 3.210 | 1,516,173 | -0.25(-7.23%) |
| Dec 12, 2011 | 3.460 | 3.499 | 3.340 | 3.460 | 1,064,639 | -0.12(-3.35%) |
| Dec 09, 2011 | 3.380 | 3.590 | 3.340 | 3.580 | 1,076,574 | +0.25(+7.51%) |
| Dec 08, 2011 | 3.600 | 3.710 | 3.300 | 3.330 | 1,294,215 | -0.30(-8.26%) |
| Dec 07, 2011 | 3.610 | 3.710 | 3.510 | 3.630 | 1,228,467 | -0.01(-0.27%) |
| Dec 06, 2011 | 3.720 | 3.740 | 3.610 | 3.640 | 1,382,533 | -0.08(-2.15%) |
| Dec 05, 2011 | 3.780 | 3.820 | 3.660 | 3.720 | 1,230,558 | +0.02(+0.54%) |
| Dec 02, 2011 | 3.750 | 3.790 | 3.600 | 3.700 | 1,165,344 | +0.05(+1.37%) |