| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 28, 2013 | 9.710 | 9.770 | 9.700 | 9.760 | 41,388 | +0.03(+0.31%) |
| Feb 27, 2013 | 9.760 | 9.820 | 9.720 | 9.730 | 76,288 | -0.06(-0.61%) |
| Feb 26, 2013 | 9.810 | 9.820 | 9.720 | 9.790 | 84,568 | +0.03(+0.31%) |
| Feb 25, 2013 | 9.700 | 9.810 | 9.650 | 9.760 | 108,024 | +0.07(+0.72%) |
| Feb 22, 2013 | 9.700 | 9.700 | 9.640 | 9.690 | 28,501 | +0.04(+0.41%) |
| Feb 21, 2013 | 9.600 | 9.680 | 9.600 | 9.650 | 51,980 | +0.08(+0.84%) |
| Feb 20, 2013 | 9.600 | 9.660 | 9.570 | 9.570 | 127,047 | -0.07(-0.73%) |
| Feb 19, 2013 | 9.690 | 9.690 | 9.540 | 9.640 | 83,219 | +0.01(+0.10%) |
| Feb 15, 2013 | 9.700 | 9.700 | 9.580 | 9.630 | 45,068 | -0.01(-0.10%) |
| Feb 14, 2013 | 9.650 | 9.650 | 9.560 | 9.640 | 45,534 | +0.00(+0.00%) |
| Feb 13, 2013 | 9.600 | 9.640 | 9.570 | 9.640 | 48,610 | +0.02(+0.21%) |
| Feb 12, 2013 | 9.601 | 9.630 | 9.550 | 9.620 | 32,513 | -0.01(-0.10%) |
| Feb 11, 2013 | 9.640 | 9.640 | 9.600 | 9.630 | 45,904 | -0.01(-0.10%) |
| Feb 08, 2013 | 9.660 | 9.660 | 9.600 | 9.640 | 23,688 | +0.00(+0.00%) |
| Feb 07, 2013 | 9.570 | 9.650 | 9.570 | 9.640 | 31,834 | +0.03(+0.31%) |
| Feb 06, 2013 | 9.600 | 9.650 | 9.570 | 9.610 | 30,958 | -0.03(-0.31%) |
| Feb 04, 2013 | 9.560 | 9.690 | 9.560 | 9.640 | 47,455 | -0.01(-0.10%) |
| Feb 01, 2013 | 9.650 | 9.700 | 9.580 | 9.650 | 35,503 | +0.05(+0.52%) |
| Jan 31, 2013 | 9.560 | 9.680 | 9.560 | 9.600 | 69,709 | -0.01(-0.10%) |
| Jan 30, 2013 | 9.700 | 9.700 | 9.550 | 9.610 | 62,912 | -0.09(-0.93%) |
| Jan 29, 2013 | 9.680 | 9.720 | 9.680 | 9.700 | 41,632 | -0.02(-0.21%) |
| Jan 28, 2013 | 9.660 | 9.740 | 9.660 | 9.720 | 47,281 | +0.00(+0.00%) |
| Jan 25, 2013 | 9.700 | 9.750 | 9.630 | 9.720 | 45,394 | +0.04(+0.41%) |
| Jan 24, 2013 | 9.630 | 9.690 | 9.630 | 9.680 | 35,280 | +0.03(+0.31%) |
| Jan 23, 2013 | 9.660 | 9.690 | 9.590 | 9.650 | 88,581 | +0.03(+0.31%) |
| Jan 22, 2013 | 9.620 | 9.640 | 9.530 | 9.620 | 58,901 | +0.01(+0.10%) |
| Jan 18, 2013 | 9.670 | 9.690 | 9.530 | 9.610 | 64,848 | -0.08(-0.83%) |
| Jan 17, 2013 | 9.690 | 9.690 | 9.640 | 9.690 | 50,678 | +0.02(+0.21%) |
| Jan 16, 2013 | 9.710 | 9.710 | 9.640 | 9.670 | 27,742 | -0.03(-0.31%) |
| Jan 15, 2013 | 9.650 | 9.730 | 9.620 | 9.700 | 59,380 | -0.01(-0.10%) |
| Jan 14, 2013 | 9.630 | 9.740 | 9.610 | 9.710 | 71,046 | +0.03(+0.31%) |
| Jan 12, 2013 | 9.700 | 9.740 | 9.665 | 9.680 | 56,876 | +0.00(+0.00%) |
| Jan 11, 2013 | 9.700 | 9.740 | 9.665 | 9.680 | 56,876 | -0.03(-0.31%) |
| Jan 10, 2013 | 9.750 | 9.750 | 9.600 | 9.710 | 39,542 | -0.02(-0.21%) |
| Jan 09, 2013 | 9.590 | 9.750 | 9.580 | 9.730 | 99,386 | +0.08(+0.83%) |
| Jan 08, 2013 | 9.750 | 9.750 | 9.590 | 9.650 | 70,943 | -0.10(-1.03%) |
| Jan 07, 2013 | 9.840 | 9.840 | 9.680 | 9.750 | 102,026 | -0.03(-0.31%) |
| Jan 04, 2013 | 9.650 | 9.780 | 9.570 | 9.780 | 113,071 | +0.19(+1.98%) |
| Jan 03, 2013 | 9.600 | 9.680 | 9.521 | 9.590 | 282,403 | +0.01(+0.10%) |
| Jan 02, 2013 | 9.560 | 9.590 | 9.400 | 9.580 | 220,545 | +0.18(+1.91%) |
| Dec 31, 2012 | 9.400 | 9.510 | 9.370 | 9.400 | 187,380 | -0.04(-0.42%) |
| Dec 28, 2012 | 9.570 | 9.575 | 9.430 | 9.440 | 70,902 | -0.13(-1.36%) |
| Dec 27, 2012 | 9.450 | 9.580 | 9.400 | 9.570 | 130,646 | +0.13(+1.38%) |
| Dec 26, 2012 | 9.490 | 9.490 | 9.370 | 9.440 | 100,409 | -0.05(-0.53%) |
| Dec 24, 2012 | 9.540 | 9.540 | 9.450 | 9.490 | 67,406 | -0.09(-0.94%) |
| Dec 21, 2012 | 9.480 | 9.580 | 9.225 | 9.580 | 323,538 | +0.08(+0.84%) |
| Dec 20, 2012 | 9.540 | 9.570 | 9.460 | 9.500 | 97,411 | +0.00(+0.00%) |
| Dec 19, 2012 | 9.520 | 9.590 | 9.500 | 9.500 | 203,636 | -0.02(-0.21%) |
| Dec 18, 2012 | 9.590 | 9.590 | 9.430 | 9.520 | 105,778 | +0.01(+0.11%) |
| Dec 17, 2012 | 9.460 | 9.550 | 9.210 | 9.510 | 130,538 | -0.01(-0.11%) |
| Dec 14, 2012 | 9.480 | 9.630 | 9.460 | 9.520 | 141,859 | +0.02(+0.21%) |
| Dec 13, 2012 | 9.480 | 9.550 | 9.460 | 9.500 | 104,251 | -0.02(-0.21%) |
| Dec 12, 2012 | 9.500 | 9.630 | 9.460 | 9.520 | 98,423 | +0.03(+0.32%) |
| Dec 11, 2012 | 9.380 | 9.520 | 9.380 | 9.490 | 154,815 | +0.00(+0.00%) |
| Dec 10, 2012 | 9.380 | 9.500 | 9.380 | 9.490 | 111,547 | -0.01(-0.11%) |
| Dec 07, 2012 | 9.520 | 9.520 | 9.350 | 9.500 | 66,473 | +0.01(+0.11%) |
| Dec 06, 2012 | 9.510 | 9.510 | 9.380 | 9.490 | 98,356 | -0.01(-0.11%) |
| Dec 05, 2012 | 9.410 | 9.520 | 9.380 | 9.500 | 76,807 | +0.10(+1.06%) |
| Dec 04, 2012 | 9.440 | 9.540 | 9.370 | 9.400 | 101,361 | -0.05(-0.53%) |
| Nov 30, 2012 | 9.500 | 9.500 | 9.280 | 9.450 | 159,813 | +0.09(+0.96%) |
| Nov 29, 2012 | 9.280 | 9.460 | 9.210 | 9.360 | 173,351 | +0.16(+1.74%) |
| Nov 28, 2012 | 8.600 | 9.250 | 8.600 | 9.200 | 354,704 | +0.55(+6.36%) |
| Nov 27, 2012 | 8.730 | 8.800 | 8.650 | 8.650 | 71,512 | -0.05(-0.57%) |
| Nov 26, 2012 | 8.830 | 8.830 | 8.560 | 8.700 | 85,449 | +0.02(+0.23%) |
| Nov 24, 2012 | 8.630 | 8.800 | 8.610 | 8.680 | 43,481 | +0.00(+0.00%) |
| Nov 23, 2012 | 8.630 | 8.800 | 8.610 | 8.680 | 43,481 | +0.10(+1.17%) |
| Nov 21, 2012 | 8.830 | 8.920 | 8.500 | 8.580 | 155,073 | -0.21(-2.39%) |
| Nov 20, 2012 | 8.970 | 8.970 | 8.790 | 8.790 | 108,265 | -0.16(-1.79%) |
| Nov 19, 2012 | 9.400 | 9.400 | 8.912 | 8.950 | 599,171 | +0.10(+1.13%) |
| Nov 16, 2012 | 8.960 | 9.060 | 8.800 | 8.850 | 139,348 | -0.11(-1.23%) |
| Nov 15, 2012 | 9.670 | 9.670 | 8.700 | 8.960 | 1,114,551 | +3.20(+55.56%) |
| Nov 14, 2012 | 5.930 | 6.040 | 5.660 | 5.760 | 45,305 | -0.11(-1.87%) |
| Nov 13, 2012 | 5.780 | 5.960 | 5.780 | 5.870 | 12,931 | +0.07(+1.21%) |
| Nov 12, 2012 | 5.820 | 5.950 | 5.760 | 5.800 | 14,474 | -0.05(-0.85%) |
| Nov 09, 2012 | 5.760 | 5.970 | 5.760 | 5.850 | 12,998 | +0.03(+0.52%) |
| Nov 08, 2012 | 5.830 | 6.110 | 5.820 | 5.820 | 47,846 | +0.00(+0.00%) |
| Nov 07, 2012 | 6.080 | 6.080 | 5.750 | 5.820 | 56,945 | -0.32(-5.21%) |
| Nov 06, 2012 | 6.220 | 6.220 | 6.090 | 6.140 | 15,037 | -0.05(-0.81%) |
| Nov 05, 2012 | 6.060 | 6.250 | 6.060 | 6.190 | 20,589 | +0.15(+2.48%) |
| Nov 02, 2012 | 6.160 | 6.230 | 6.040 | 6.040 | 33,681 | -0.10(-1.63%) |
| Nov 01, 2012 | 5.940 | 6.290 | 5.860 | 6.140 | 27,669 | +0.21(+3.54%) |
| Oct 31, 2012 | 5.910 | 5.980 | 5.897 | 5.930 | 10,193 | +0.00(+0.00%) |
| Oct 26, 2012 | 5.930 | 5.930 | 5.930 | 0 | +0.12(+2.07%) | |
| Oct 25, 2012 | 5.750 | 5.840 | 5.640 | 5.810 | 20,940 | +0.11(+1.93%) |
| Oct 24, 2012 | 5.650 | 5.740 | 5.620 | 5.700 | 26,400 | +0.05(+0.88%) |
| Oct 23, 2012 | 5.680 | 5.840 | 5.540 | 5.650 | 57,302 | +0.05(+0.89%) |
| Oct 19, 2012 | 6.290 | 6.320 | 5.600 | 5.600 | 144,275 | -0.74(-11.67%) |
| Oct 18, 2012 | 6.390 | 6.390 | 6.268 | 6.340 | 17,075 | -0.05(-0.78%) |
| Oct 17, 2012 | 6.365 | 6.390 | 6.320 | 6.390 | 9,429 | +0.03(+0.47%) |
| Oct 16, 2012 | 6.360 | 6.370 | 6.270 | 6.360 | 14,229 | +0.06(+0.95%) |
| Oct 15, 2012 | 6.340 | 6.390 | 6.050 | 6.300 | 33,643 | -0.04(-0.63%) |
| Oct 12, 2012 | 6.410 | 6.450 | 6.330 | 6.340 | 9,142 | -0.05(-0.78%) |
| Oct 11, 2012 | 6.400 | 6.450 | 6.355 | 6.390 | 19,149 | +0.03(+0.47%) |
| Oct 10, 2012 | 6.340 | 6.400 | 6.324 | 6.360 | 15,410 | +0.05(+0.79%) |
| Oct 09, 2012 | 6.310 | 6.350 | 6.300 | 6.310 | 10,599 | +0.01(+0.16%) |
| Oct 08, 2012 | 6.300 | 6.380 | 6.300 | 6.300 | 11,089 | -0.05(-0.79%) |
| Oct 06, 2012 | 6.370 | 6.400 | 6.340 | 6.350 | 30,119 | +0.00(+0.00%) |
| Oct 05, 2012 | 6.370 | 6.400 | 6.340 | 6.350 | 30,119 | -0.01(-0.16%) |
| Oct 04, 2012 | 6.380 | 6.380 | 6.320 | 6.360 | 12,369 | +0.01(+0.16%) |
| Oct 03, 2012 | 6.310 | 6.380 | 6.300 | 6.350 | 15,115 | -0.01(-0.16%) |
| Oct 02, 2012 | 6.380 | 6.380 | 6.330 | 6.360 | 23,067 | +0.04(+0.63%) |
| Oct 01, 2012 | 6.340 | 6.370 | 6.300 | 6.320 | 21,952 | +0.04(+0.64%) |
| Sep 28, 2012 | 6.320 | 6.380 | 6.260 | 6.280 | 11,207 | -0.08(-1.26%) |
| Sep 27, 2012 | 6.360 | 6.380 | 6.300 | 6.360 | 34,395 | +0.01(+0.16%) |
| Sep 26, 2012 | 6.290 | 6.370 | 6.256 | 6.350 | 15,587 | +0.10(+1.60%) |
| Sep 25, 2012 | 6.380 | 6.380 | 6.120 | 6.250 | 46,388 | -0.13(-2.04%) |
| Sep 24, 2012 | 6.310 | 6.380 | 6.260 | 6.380 | 18,730 | +0.03(+0.47%) |
| Sep 21, 2012 | 6.370 | 6.370 | 6.260 | 6.350 | 52,074 | +0.06(+0.95%) |
| Sep 20, 2012 | 6.220 | 6.310 | 6.193 | 6.290 | 10,165 | +0.02(+0.32%) |
| Sep 19, 2012 | 6.280 | 6.350 | 6.260 | 6.270 | 26,286 | -0.01(-0.16%) |
| Sep 18, 2012 | 6.280 | 6.300 | 6.240 | 6.280 | 13,783 | -0.01(-0.16%) |
| Sep 17, 2012 | 6.020 | 6.350 | 6.020 | 6.290 | 31,452 | +0.03(+0.48%) |
| Sep 14, 2012 | 5.860 | 6.310 | 5.860 | 6.260 | 32,737 | +0.00(+0.00%) |
| Sep 13, 2012 | 6.150 | 6.260 | 5.890 | 6.260 | 36,037 | +0.06(+0.97%) |
| Sep 12, 2012 | 6.320 | 6.330 | 6.040 | 6.200 | 27,608 | -0.10(-1.59%) |
| Sep 11, 2012 | 6.330 | 6.330 | 6.150 | 6.300 | 35,015 | +0.09(+1.45%) |
| Sep 10, 2012 | 6.280 | 6.340 | 6.200 | 6.210 | 54,881 | -0.07(-1.11%) |
| Sep 07, 2012 | 6.230 | 6.340 | 6.190 | 6.280 | 59,473 | +0.12(+1.95%) |
| Sep 06, 2012 | 5.910 | 6.250 | 5.900 | 6.160 | 69,593 | +0.27(+4.58%) |
| Sep 05, 2012 | 5.900 | 5.960 | 5.830 | 5.890 | 25,957 | +0.04(+0.68%) |
| Sep 04, 2012 | 5.730 | 5.910 | 5.660 | 5.850 | 21,166 | +0.14(+2.45%) |
| Aug 31, 2012 | 5.810 | 5.840 | 5.670 | 5.710 | 12,019 | -0.03(-0.52%) |
| Aug 30, 2012 | 5.830 | 5.850 | 5.720 | 5.740 | 22,867 | -0.09(-1.54%) |
| Aug 29, 2012 | 5.780 | 5.998 | 5.763 | 5.830 | 17,037 | +0.03(+0.52%) |
| Aug 27, 2012 | 5.850 | 5.850 | 5.780 | 5.800 | 11,674 | -0.01(-0.17%) |
| Aug 24, 2012 | 5.760 | 5.970 | 5.760 | 5.810 | 7,262 | +0.05(+0.87%) |
| Aug 23, 2012 | 5.750 | 5.790 | 5.720 | 5.760 | 6,698 | +0.03(+0.52%) |
| Aug 22, 2012 | 5.930 | 5.950 | 5.720 | 5.730 | 13,228 | -0.19(-3.21%) |
| Aug 21, 2012 | 6.020 | 6.050 | 5.900 | 5.920 | 36,819 | -0.09(-1.50%) |
| Aug 20, 2012 | 5.930 | 6.040 | 5.780 | 6.010 | 25,455 | +0.05(+0.84%) |
| Aug 17, 2012 | 5.770 | 5.970 | 5.770 | 5.960 | 19,336 | +0.20(+3.47%) |
| Aug 16, 2012 | 5.950 | 5.950 | 5.670 | 5.760 | 27,618 | -0.15(-2.54%) |
| Aug 15, 2012 | 5.650 | 5.910 | 5.650 | 5.910 | 20,129 | +0.27(+4.79%) |
| Aug 14, 2012 | 5.760 | 5.880 | 5.610 | 5.640 | 22,593 | -0.09(-1.57%) |
| Aug 13, 2012 | 6.020 | 6.020 | 5.600 | 5.730 | 27,835 | -0.28(-4.66%) |
| Aug 11, 2012 | 6.010 | 6.060 | 5.650 | 6.010 | 38,393 | +0.00(+0.00%) |
| Aug 10, 2012 | 6.010 | 6.060 | 5.650 | 6.010 | 38,393 | +0.00(+0.00%) |
| Aug 09, 2012 | 5.800 | 6.120 | 5.722 | 6.010 | 69,415 | +0.22(+3.80%) |
| Aug 08, 2012 | 5.680 | 5.800 | 5.260 | 5.790 | 82,311 | +0.17(+3.02%) |
| Aug 07, 2012 | 5.340 | 5.740 | 5.310 | 5.620 | 90,364 | +0.35(+6.64%) |
| Aug 06, 2012 | 4.950 | 5.290 | 4.950 | 5.270 | 52,115 | +0.28(+5.61%) |
| Aug 03, 2012 | 4.840 | 5.000 | 4.840 | 4.990 | 26,560 | +0.21(+4.39%) |
| Aug 02, 2012 | 4.790 | 4.870 | 4.760 | 4.780 | 25,324 | -0.01(-0.21%) |
| Aug 01, 2012 | 5.030 | 5.040 | 4.750 | 4.790 | 76,116 | +0.00(+0.00%) |
| Jul 31, 2012 | 4.660 | 4.890 | 4.640 | 4.790 | 118,099 | +0.13(+2.79%) |
| Jul 30, 2012 | 4.690 | 4.730 | 4.655 | 4.660 | 50,690 | -0.07(-1.48%) |
| Jul 27, 2012 | 4.710 | 4.790 | 4.690 | 4.730 | 29,076 | +0.02(+0.42%) |
| Jul 26, 2012 | 4.780 | 4.780 | 4.680 | 4.710 | 18,154 | -0.08(-1.67%) |
| Jul 25, 2012 | 4.910 | 4.970 | 4.750 | 4.790 | 61,036 | -0.06(-1.24%) |
| Jul 24, 2012 | 5.190 | 5.190 | 4.820 | 4.850 | 39,726 | -0.27(-5.27%) |
| Jul 23, 2012 | 5.120 | 5.270 | 5.100 | 5.120 | 46,818 | -0.08(-1.54%) |
| Jul 20, 2012 | 5.470 | 5.470 | 5.200 | 5.200 | 59,192 | -0.28(-5.11%) |
| Jul 19, 2012 | 5.670 | 5.670 | 5.480 | 5.480 | 34,141 | -0.22(-3.86%) |
| Jul 18, 2012 | 5.600 | 5.700 | 5.590 | 5.700 | 31,771 | +0.10(+1.79%) |
| Jul 17, 2012 | 5.480 | 5.620 | 5.440 | 5.600 | 27,223 | +0.17(+3.13%) |
| Jul 16, 2012 | 5.600 | 5.620 | 5.310 | 5.430 | 49,359 | -0.27(-4.74%) |
| Jul 14, 2012 | 5.690 | 5.700 | 5.520 | 5.700 | 26,801 | +0.00(+0.00%) |
| Jul 13, 2012 | 5.690 | 5.700 | 5.520 | 5.700 | 26,801 | +0.00(+0.00%) |
| Jul 12, 2012 | 5.590 | 5.710 | 5.570 | 5.700 | 30,802 | +0.05(+0.88%) |
| Jul 11, 2012 | 5.740 | 5.780 | 5.570 | 5.650 | 58,335 | -0.10(-1.74%) |
| Jul 10, 2012 | 5.800 | 5.810 | 5.700 | 5.750 | 77,800 | +0.04(+0.70%) |
| Jul 09, 2012 | 5.540 | 5.740 | 5.540 | 5.710 | 93,189 | +0.24(+4.39%) |
| Jul 06, 2012 | 5.400 | 5.530 | 5.400 | 5.470 | 28,868 | +0.03(+0.55%) |
| Jul 05, 2012 | 5.440 | 5.520 | 5.390 | 5.440 | 30,847 | +0.00(+0.00%) |
| Jul 03, 2012 | 5.380 | 5.530 | 5.380 | 5.440 | 44,680 | +0.07(+1.30%) |
| Jul 02, 2012 | 4.970 | 5.370 | 4.950 | 5.370 | 99,318 | +0.42(+8.48%) |
| Jun 30, 2012 | 4.760 | 4.970 | 4.660 | 4.950 | 72,574 | -0.01(-0.20%) |
| Jun 29, 2012 | 4.760 | 4.970 | 4.660 | 4.960 | 93,225 | +0.28(+5.98%) |
| Jun 28, 2012 | 4.730 | 4.740 | 4.650 | 4.680 | 53,142 | -0.04(-0.85%) |
| Jun 27, 2012 | 4.530 | 4.760 | 4.490 | 4.720 | 142,731 | +0.19(+4.19%) |
| Jun 26, 2012 | 4.510 | 4.550 | 4.460 | 4.530 | 91,618 | +0.02(+0.44%) |
| Jun 25, 2012 | 4.380 | 4.570 | 4.330 | 4.510 | 127,315 | -0.10(-2.17%) |
| Jun 22, 2012 | 5.050 | 5.100 | 4.470 | 4.610 | 2,415,261 | -0.43(-8.53%) |
| Jun 21, 2012 | 5.270 | 5.350 | 4.920 | 5.040 | 389,362 | -0.23(-4.36%) |
| Jun 20, 2012 | 5.660 | 5.680 | 5.200 | 5.270 | 349,697 | -0.46(-8.03%) |
| Jun 19, 2012 | 5.790 | 5.930 | 5.520 | 5.730 | 638,290 | -0.01(-0.17%) |
| Jun 18, 2012 | 5.250 | 6.490 | 5.200 | 5.740 | 310,409 | +0.43(+8.10%) |
| Jun 15, 2012 | 5.220 | 5.310 | 4.990 | 5.310 | 40,808 | +0.05(+0.95%) |
| Jun 14, 2012 | 4.880 | 5.290 | 4.880 | 5.260 | 69,619 | +0.35(+7.13%) |
| Jun 13, 2012 | 4.860 | 4.940 | 4.650 | 4.910 | 29,682 | +0.00(+0.00%) |
| Jun 12, 2012 | 4.750 | 4.940 | 4.750 | 4.910 | 33,115 | +0.13(+2.72%) |
| Jun 11, 2012 | 5.000 | 5.100 | 4.750 | 4.780 | 86,059 | -0.25(-4.97%) |
| Jun 08, 2012 | 4.860 | 5.050 | 4.830 | 5.030 | 48,528 | +0.14(+2.86%) |
| Jun 07, 2012 | 4.890 | 4.940 | 4.880 | 4.890 | 23,054 | +0.00(+0.00%) |
| Jun 06, 2012 | 4.860 | 4.910 | 4.860 | 4.890 | 35,800 | +0.00(+0.00%) |
| Jun 05, 2012 | 4.930 | 4.940 | 4.860 | 4.890 | 21,774 | -0.01(-0.20%) |
| Jun 04, 2012 | 4.920 | 4.950 | 4.900 | 4.900 | 25,081 | -0.04(-0.81%) |
| Jun 02, 2012 | 5.030 | 5.030 | 4.920 | 4.940 | 46,904 | +0.00(+0.00%) |
| Jun 01, 2012 | 5.030 | 5.030 | 4.920 | 4.940 | 46,904 | -0.11(-2.18%) |
| May 31, 2012 | 4.990 | 5.050 | 4.950 | 5.050 | 35,071 | +0.06(+1.20%) |
| May 30, 2012 | 5.020 | 5.050 | 4.900 | 4.990 | 85,747 | -0.05(-0.99%) |
| May 29, 2012 | 5.170 | 5.240 | 4.951 | 5.040 | 69,886 | -0.16(-3.08%) |
| May 25, 2012 | 5.130 | 5.250 | 5.040 | 5.200 | 31,585 | +0.10(+1.96%) |
| May 24, 2012 | 5.200 | 5.450 | 4.950 | 5.100 | 152,810 | -0.10(-1.92%) |
| May 23, 2012 | 5.000 | 5.200 | 4.820 | 5.200 | 27,653 | +0.11(+2.16%) |
| May 22, 2012 | 4.960 | 5.140 | 4.950 | 5.090 | 45,353 | +0.10(+2.00%) |
| May 21, 2012 | 4.950 | 5.030 | 4.850 | 4.990 | 101,500 | -0.03(-0.60%) |
| May 18, 2012 | 5.120 | 5.120 | 4.960 | 5.020 | 91,761 | -0.08(-1.57%) |
| May 17, 2012 | 5.110 | 5.230 | 5.040 | 5.100 | 48,215 | +0.00(+0.00%) |
| May 16, 2012 | 5.010 | 5.170 | 5.010 | 5.100 | 68,602 | +0.07(+1.39%) |
| May 15, 2012 | 5.290 | 5.340 | 5.030 | 5.030 | 52,426 | -0.22(-4.19%) |
| May 14, 2012 | 5.010 | 5.320 | 5.010 | 5.250 | 58,744 | +0.10(+1.94%) |
| May 11, 2012 | 5.120 | 5.280 | 4.990 | 5.150 | 69,614 | +0.01(+0.19%) |
| May 10, 2012 | 5.000 | 5.210 | 5.000 | 5.140 | 42,642 | +0.13(+2.59%) |
| May 09, 2012 | 4.950 | 5.090 | 4.900 | 5.010 | 43,948 | -0.05(-0.99%) |
| May 08, 2012 | 5.070 | 5.100 | 4.931 | 5.060 | 39,677 | -0.11(-2.13%) |
| May 07, 2012 | 5.170 | 5.170 | 5.030 | 5.170 | 50,314 | +0.02(+0.39%) |
| May 04, 2012 | 4.910 | 5.210 | 4.750 | 5.150 | 67,229 | +0.24(+4.89%) |
| May 03, 2012 | 5.320 | 5.370 | 4.750 | 4.910 | 270,795 | -0.41(-7.71%) |
| May 02, 2012 | 5.310 | 5.520 | 5.180 | 5.320 | 82,617 | -0.09(-1.66%) |
| May 01, 2012 | 5.260 | 5.500 | 5.250 | 5.410 | 103,774 | +0.11(+2.08%) |
| Apr 30, 2012 | 5.370 | 5.751 | 5.240 | 5.300 | 151,652 | -0.07(-1.30%) |
| Apr 27, 2012 | 6.050 | 6.050 | 5.310 | 5.370 | 231,580 | -0.73(-11.97%) |
| Apr 26, 2012 | 6.330 | 6.412 | 5.940 | 6.100 | 134,161 | -0.21(-3.33%) |
| Apr 25, 2012 | 6.130 | 6.430 | 6.130 | 6.310 | 99,746 | +0.18(+2.94%) |
| Apr 24, 2012 | 6.280 | 6.300 | 6.080 | 6.130 | 261,436 | -0.07(-1.13%) |
| Apr 23, 2012 | 6.000 | 6.340 | 5.900 | 6.200 | 170,510 | +0.10(+1.64%) |
| Apr 20, 2012 | 6.080 | 6.240 | 6.060 | 6.100 | 110,139 | +0.10(+1.67%) |
| Apr 19, 2012 | 5.880 | 6.030 | 5.850 | 6.000 | 94,339 | +0.12(+2.04%) |
| Apr 18, 2012 | 5.990 | 6.140 | 5.750 | 5.880 | 151,968 | -0.13(-2.16%) |
| Apr 17, 2012 | 5.450 | 6.010 | 5.390 | 6.010 | 206,698 | +0.67(+12.55%) |
| Apr 16, 2012 | 5.060 | 5.420 | 4.974 | 5.340 | 134,594 | +0.33(+6.59%) |
| Apr 13, 2012 | 5.000 | 5.030 | 4.930 | 5.010 | 47,922 | -0.01(-0.20%) |
| Apr 12, 2012 | 4.760 | 5.035 | 4.760 | 5.020 | 87,994 | +0.26(+5.46%) |
| Apr 11, 2012 | 4.660 | 4.800 | 4.640 | 4.760 | 36,263 | +0.08(+1.71%) |
| Apr 10, 2012 | 4.720 | 4.730 | 4.620 | 4.680 | 53,503 | -0.04(-0.85%) |
| Apr 09, 2012 | 4.520 | 4.720 | 4.480 | 4.720 | 32,684 | +0.05(+1.07%) |
| Apr 05, 2012 | 4.650 | 4.700 | 4.340 | 4.670 | 50,823 | -0.03(-0.64%) |
| Apr 04, 2012 | 4.690 | 4.700 | 4.574 | 4.700 | 56,016 | -0.02(-0.42%) |
| Apr 03, 2012 | 4.550 | 4.720 | 4.495 | 4.720 | 105,714 | +0.22(+4.89%) |
| Apr 02, 2012 | 4.250 | 4.530 | 4.250 | 4.500 | 95,980 | +0.19(+4.41%) |
| Mar 30, 2012 | 4.210 | 4.320 | 4.090 | 4.310 | 90,241 | +0.06(+1.41%) |
| Mar 29, 2012 | 4.290 | 4.300 | 4.170 | 4.250 | 21,946 | +0.02(+0.47%) |
| Mar 28, 2012 | 4.150 | 4.250 | 4.150 | 4.230 | 42,078 | +0.05(+1.20%) |
| Mar 27, 2012 | 4.120 | 4.210 | 4.120 | 4.180 | 16,461 | +0.10(+2.45%) |
| Mar 26, 2012 | 3.980 | 4.180 | 3.980 | 4.080 | 67,210 | +0.08(+2.00%) |
| Mar 23, 2012 | 3.930 | 4.050 | 3.930 | 4.000 | 41,544 | +0.02(+0.50%) |
| Mar 22, 2012 | 3.940 | 3.980 | 3.870 | 3.980 | 25,477 | +0.06(+1.53%) |
| Mar 21, 2012 | 3.860 | 4.000 | 3.854 | 3.920 | 51,222 | +0.11(+2.89%) |
| Mar 20, 2012 | 3.700 | 3.920 | 3.700 | 3.810 | 78,513 | +0.08(+2.14%) |
| Mar 19, 2012 | 3.600 | 3.740 | 3.560 | 3.730 | 49,534 | +0.20(+5.67%) |
| Mar 16, 2012 | 3.600 | 3.690 | 3.500 | 3.530 | 38,432 | -0.10(-2.75%) |
| Mar 15, 2012 | 3.720 | 3.793 | 3.520 | 3.630 | 40,841 | -0.05(-1.36%) |
| Mar 14, 2012 | 3.620 | 3.780 | 3.490 | 3.680 | 88,514 | +0.03(+0.85%) |
| Mar 13, 2012 | 3.110 | 3.680 | 3.110 | 3.649 | 186,909 | +0.64(+21.23%) |
| Mar 12, 2012 | 3.030 | 3.080 | 3.000 | 3.010 | 17,300 | -0.03(-0.99%) |
| Mar 09, 2012 | 3.060 | 3.080 | 3.010 | 3.040 | 2,280 | -0.01(-0.33%) |
| Mar 08, 2012 | 3.040 | 3.095 | 3.018 | 3.050 | 16,074 | +0.01(+0.33%) |
| Mar 07, 2012 | 2.960 | 3.080 | 2.930 | 3.040 | 37,883 | +0.05(+1.67%) |
| Mar 06, 2012 | 3.040 | 3.040 | 2.950 | 2.990 | 45,971 | -0.10(-3.24%) |
| Mar 05, 2012 | 3.170 | 3.170 | 3.060 | 3.090 | 37,900 | -0.06(-1.90%) |
| Mar 02, 2012 | 3.140 | 3.170 | 3.140 | 3.150 | 21,071 | -0.01(-0.32%) |