| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 28, 2013 | 3.020 | 3.070 | 2.910 | 2.930 | 359,238 | +0.03(+1.03%) |
| Feb 27, 2013 | 3.040 | 3.080 | 2.815 | 2.900 | 286,942 | -0.14(-4.61%) |
| Feb 26, 2013 | 2.900 | 3.040 | 2.880 | 3.040 | 223,508 | -0.12(-3.80%) |
| Feb 22, 2013 | 3.200 | 3.270 | 3.050 | 3.160 | 249,907 | +0.05(+1.61%) |
| Feb 21, 2013 | 3.390 | 3.390 | 3.100 | 3.110 | 292,381 | -0.06(-1.89%) |
| Feb 20, 2013 | 3.220 | 3.310 | 3.060 | 3.170 | 401,792 | -0.23(-6.76%) |
| Feb 19, 2013 | 3.620 | 3.620 | 3.350 | 3.400 | 275,207 | -0.11(-3.13%) |
| Feb 15, 2013 | 3.660 | 3.660 | 3.450 | 3.510 | 264,148 | -0.08(-2.23%) |
| Feb 14, 2013 | 3.370 | 3.690 | 3.350 | 3.590 | 286,077 | +0.18(+5.28%) |
| Feb 13, 2013 | 3.520 | 3.540 | 3.370 | 3.410 | 228,632 | -0.11(-3.12%) |
| Feb 12, 2013 | 3.560 | 3.620 | 3.360 | 3.520 | 548,996 | -0.31(-8.09%) |
| Feb 11, 2013 | 3.360 | 3.850 | 3.360 | 3.830 | 846,312 | +0.51(+15.36%) |
| Feb 08, 2013 | 3.230 | 3.330 | 3.130 | 3.320 | 350,263 | +0.12(+3.75%) |
| Feb 07, 2013 | 3.190 | 3.220 | 3.120 | 3.200 | 245,126 | +0.04(+1.27%) |
| Feb 06, 2013 | 3.170 | 3.270 | 3.080 | 3.160 | 213,381 | +0.04(+1.28%) |
| Feb 04, 2013 | 3.200 | 3.211 | 3.050 | 3.120 | 275,781 | -0.08(-2.50%) |
| Feb 01, 2013 | 3.220 | 3.280 | 3.110 | 3.200 | 528,679 | +0.16(+5.26%) |
| Jan 31, 2013 | 2.920 | 3.070 | 2.910 | 3.040 | 311,844 | +0.10(+3.40%) |
| Jan 30, 2013 | 2.960 | 3.010 | 2.900 | 2.940 | 276,836 | -0.03(-1.01%) |
| Jan 29, 2013 | 3.010 | 3.030 | 2.810 | 2.970 | 646,836 | -0.05(-1.66%) |
| Jan 28, 2013 | 3.190 | 3.250 | 2.960 | 3.020 | 562,583 | -0.14(-4.43%) |
| Jan 25, 2013 | 3.060 | 3.180 | 3.020 | 3.160 | 503,391 | +0.11(+3.61%) |
| Jan 24, 2013 | 3.000 | 3.170 | 2.980 | 3.050 | 353,714 | +0.07(+2.35%) |
| Jan 23, 2013 | 3.150 | 3.150 | 2.910 | 2.980 | 641,616 | -0.15(-4.79%) |
| Jan 22, 2013 | 3.330 | 3.360 | 3.085 | 3.130 | 507,039 | -0.16(-4.86%) |
| Jan 18, 2013 | 3.520 | 3.720 | 3.165 | 3.290 | 673,869 | -0.23(-6.53%) |
| Jan 17, 2013 | 3.810 | 3.940 | 3.520 | 3.520 | 384,124 | -0.26(-6.88%) |
| Jan 16, 2013 | 3.900 | 4.000 | 3.650 | 3.780 | 412,801 | -0.29(-7.13%) |
| Jan 15, 2013 | 4.130 | 4.150 | 4.010 | 4.070 | 288,404 | -0.08(-1.93%) |
| Jan 14, 2013 | 4.030 | 4.150 | 3.880 | 4.150 | 552,007 | +0.13(+3.23%) |
| Jan 12, 2013 | 3.790 | 4.080 | 3.680 | 4.020 | 576,290 | +0.00(+0.00%) |
| Jan 11, 2013 | 3.790 | 4.080 | 3.680 | 4.020 | 576,290 | +0.31(+8.36%) |
| Jan 10, 2013 | 3.870 | 3.940 | 3.590 | 3.710 | 253,232 | -0.16(-4.13%) |
| Jan 09, 2013 | 3.670 | 3.920 | 3.600 | 3.870 | 290,245 | +0.25(+6.91%) |
| Jan 08, 2013 | 3.820 | 3.900 | 3.500 | 3.620 | 319,879 | -0.19(-4.99%) |
| Jan 07, 2013 | 3.540 | 4.000 | 3.500 | 3.810 | 487,201 | +0.29(+8.24%) |
| Jan 04, 2013 | 3.440 | 3.650 | 3.425 | 3.520 | 306,435 | +0.14(+4.14%) |
| Jan 03, 2013 | 3.220 | 3.600 | 3.145 | 3.380 | 590,828 | +0.18(+5.62%) |
| Jan 02, 2013 | 3.180 | 3.300 | 3.110 | 3.200 | 909,206 | +0.05(+1.59%) |
| Dec 31, 2012 | 2.470 | 3.280 | 2.470 | 3.150 | 1,030,989 | +0.70(+28.57%) |
| Dec 28, 2012 | 2.630 | 2.750 | 2.450 | 2.450 | 1,151,521 | -0.19(-7.20%) |
| Dec 27, 2012 | 2.480 | 2.740 | 2.480 | 2.640 | 431,293 | -0.12(-4.34%) |
| Dec 26, 2012 | 2.770 | 2.850 | 2.700 | 2.760 | 119,250 | -0.03(-1.08%) |
| Dec 24, 2012 | 2.950 | 2.953 | 2.770 | 2.790 | 94,950 | -0.19(-6.38%) |
| Dec 21, 2012 | 3.040 | 3.040 | 2.870 | 2.980 | 243,021 | -0.06(-1.97%) |
| Dec 20, 2012 | 2.900 | 3.070 | 2.870 | 3.040 | 135,900 | +0.14(+4.83%) |
| Dec 19, 2012 | 3.000 | 3.000 | 2.820 | 2.900 | 141,205 | -0.07(-2.36%) |
| Dec 18, 2012 | 2.750 | 3.030 | 2.690 | 2.970 | 293,513 | +0.08(+2.77%) |
| Dec 17, 2012 | 2.950 | 3.060 | 2.850 | 2.890 | 205,220 | -0.07(-2.36%) |
| Dec 14, 2012 | 2.920 | 3.040 | 2.890 | 2.960 | 128,768 | +0.04(+1.37%) |
| Dec 13, 2012 | 2.900 | 2.970 | 2.770 | 2.920 | 73,590 | +0.00(+0.00%) |
| Dec 12, 2012 | 2.990 | 3.000 | 2.854 | 2.920 | 99,570 | -0.02(-0.68%) |
| Dec 11, 2012 | 2.680 | 2.940 | 2.670 | 2.940 | 172,274 | +0.28(+10.53%) |
| Dec 10, 2012 | 2.590 | 2.660 | 2.450 | 2.660 | 76,225 | +0.08(+3.10%) |
| Dec 07, 2012 | 2.740 | 2.750 | 2.480 | 2.580 | 149,131 | -0.13(-4.80%) |
| Dec 06, 2012 | 2.720 | 2.820 | 2.690 | 2.710 | 70,638 | -0.02(-0.73%) |
| Dec 05, 2012 | 2.770 | 2.830 | 2.674 | 2.730 | 79,594 | -0.06(-2.15%) |
| Dec 04, 2012 | 2.970 | 3.000 | 2.670 | 2.790 | 149,473 | -0.04(-1.41%) |
| Nov 30, 2012 | 2.770 | 2.930 | 2.730 | 2.830 | 422,118 | +0.10(+3.66%) |
| Nov 29, 2012 | 2.670 | 2.870 | 2.650 | 2.730 | 233,990 | +0.09(+3.41%) |
| Nov 28, 2012 | 2.500 | 2.690 | 2.500 | 2.640 | 163,056 | +0.13(+5.18%) |
| Nov 27, 2012 | 2.470 | 2.590 | 2.470 | 2.510 | 91,123 | +0.02(+0.80%) |
| Nov 26, 2012 | 2.560 | 2.570 | 2.470 | 2.490 | 97,463 | -0.07(-2.73%) |
| Nov 24, 2012 | 2.550 | 2.590 | 2.520 | 2.560 | 61,782 | +0.00(+0.00%) |
| Nov 23, 2012 | 2.550 | 2.590 | 2.520 | 2.560 | 61,782 | +0.01(+0.39%) |
| Nov 21, 2012 | 2.560 | 2.660 | 2.520 | 2.550 | 79,499 | +0.01(+0.39%) |
| Nov 20, 2012 | 2.500 | 2.590 | 2.350 | 2.540 | 188,126 | -0.01(-0.39%) |
| Nov 19, 2012 | 2.400 | 2.790 | 2.360 | 2.550 | 289,774 | +0.22(+9.44%) |
| Nov 16, 2012 | 2.230 | 2.340 | 2.160 | 2.330 | 396,414 | +0.04(+1.75%) |
| Nov 15, 2012 | 2.330 | 2.410 | 2.250 | 2.290 | 213,571 | -0.08(-3.38%) |
| Nov 14, 2012 | 2.530 | 2.560 | 2.340 | 2.370 | 294,766 | -0.17(-6.69%) |
| Nov 13, 2012 | 2.610 | 2.700 | 2.520 | 2.540 | 209,246 | -0.14(-5.22%) |
| Nov 12, 2012 | 2.830 | 2.830 | 2.610 | 2.680 | 163,353 | -0.15(-5.30%) |
| Nov 09, 2012 | 3.060 | 3.070 | 2.610 | 2.830 | 420,989 | -0.11(-3.74%) |
| Nov 08, 2012 | 2.670 | 2.970 | 2.500 | 2.940 | 636,404 | +0.24(+8.89%) |
| Nov 07, 2012 | 3.180 | 3.410 | 2.670 | 2.700 | 2,095,297 | +0.11(+4.25%) |
| Nov 06, 2012 | 2.500 | 2.610 | 2.460 | 2.590 | 371,041 | +0.06(+2.37%) |
| Nov 05, 2012 | 2.410 | 2.590 | 2.390 | 2.530 | 192,854 | +0.10(+4.12%) |
| Nov 02, 2012 | 2.640 | 2.680 | 2.410 | 2.430 | 201,739 | -0.20(-7.60%) |
| Nov 01, 2012 | 2.600 | 2.730 | 2.595 | 2.630 | 210,931 | +0.06(+2.33%) |
| Oct 31, 2012 | 2.740 | 2.740 | 2.450 | 2.570 | 238,538 | -0.16(-5.86%) |
| Oct 26, 2012 | 2.730 | 2.730 | 2.730 | 0 | -0.03(-1.09%) | |
| Oct 25, 2012 | 2.840 | 2.860 | 2.710 | 2.760 | 267,274 | -0.08(-2.82%) |
| Oct 24, 2012 | 2.450 | 3.230 | 2.390 | 2.840 | 720,796 | +0.40(+16.39%) |
| Oct 23, 2012 | 2.530 | 2.630 | 2.330 | 2.440 | 386,224 | -0.46(-15.86%) |
| Oct 19, 2012 | 2.940 | 3.020 | 2.890 | 2.900 | 322,957 | -0.05(-1.69%) |
| Oct 18, 2012 | 3.040 | 3.050 | 2.920 | 2.950 | 103,685 | -0.11(-3.59%) |
| Oct 17, 2012 | 2.920 | 3.090 | 2.920 | 3.060 | 156,422 | +0.11(+3.73%) |
| Oct 16, 2012 | 3.050 | 3.140 | 2.900 | 2.950 | 271,138 | -0.10(-3.28%) |
| Oct 15, 2012 | 3.060 | 3.180 | 3.000 | 3.050 | 157,052 | -0.01(-0.33%) |
| Oct 12, 2012 | 3.080 | 3.150 | 3.050 | 3.060 | 134,089 | -0.03(-0.97%) |
| Oct 11, 2012 | 3.090 | 3.160 | 3.050 | 3.090 | 157,114 | +0.04(+1.31%) |
| Oct 10, 2012 | 2.900 | 3.085 | 2.900 | 3.050 | 298,874 | +0.15(+5.17%) |
| Oct 09, 2012 | 3.050 | 3.150 | 2.900 | 2.900 | 376,450 | -0.14(-4.61%) |
| Oct 08, 2012 | 2.970 | 3.210 | 2.900 | 3.040 | 376,406 | +0.05(+1.67%) |
| Oct 06, 2012 | 3.150 | 3.220 | 2.900 | 2.990 | 585,247 | +0.00(+0.00%) |
| Oct 05, 2012 | 3.150 | 3.220 | 2.900 | 2.990 | 585,247 | -0.16(-5.08%) |
| Oct 04, 2012 | 3.080 | 3.209 | 3.000 | 3.150 | 498,733 | +0.11(+3.62%) |
| Oct 03, 2012 | 3.110 | 3.250 | 3.030 | 3.040 | 433,001 | -0.09(-2.88%) |
| Oct 02, 2012 | 3.310 | 3.350 | 3.100 | 3.130 | 524,517 | -0.18(-5.44%) |
| Oct 01, 2012 | 3.440 | 3.480 | 3.270 | 3.310 | 241,247 | -0.13(-3.78%) |
| Sep 28, 2012 | 3.590 | 3.640 | 3.420 | 3.440 | 193,183 | -0.19(-5.23%) |
| Sep 27, 2012 | 3.700 | 3.750 | 3.580 | 3.630 | 405,931 | -0.05(-1.36%) |
| Sep 26, 2012 | 3.820 | 3.880 | 3.610 | 3.680 | 331,126 | -0.14(-3.66%) |
| Sep 25, 2012 | 4.080 | 4.190 | 3.790 | 3.820 | 444,776 | -0.24(-5.91%) |
| Sep 24, 2012 | 4.000 | 4.130 | 3.920 | 4.060 | 294,010 | -0.03(-0.73%) |
| Sep 21, 2012 | 4.200 | 4.230 | 4.000 | 4.090 | 643,495 | +0.00(+0.00%) |
| Sep 20, 2012 | 3.700 | 4.170 | 3.670 | 4.090 | 1,013,144 | +0.33(+8.78%) |
| Sep 19, 2012 | 3.560 | 3.780 | 3.530 | 3.760 | 428,079 | +0.16(+4.44%) |
| Sep 18, 2012 | 3.720 | 3.790 | 3.480 | 3.600 | 343,782 | -0.12(-3.23%) |
| Sep 17, 2012 | 3.500 | 3.920 | 3.500 | 3.720 | 809,547 | +0.26(+7.51%) |
| Sep 14, 2012 | 3.460 | 3.510 | 3.380 | 3.460 | 298,907 | +0.01(+0.29%) |
| Sep 13, 2012 | 3.230 | 3.500 | 3.230 | 3.450 | 232,827 | +0.22(+6.81%) |
| Sep 12, 2012 | 3.450 | 3.500 | 3.190 | 3.230 | 305,725 | -0.22(-6.38%) |
| Sep 11, 2012 | 3.250 | 3.465 | 3.230 | 3.450 | 234,561 | +0.22(+6.81%) |
| Sep 10, 2012 | 3.270 | 3.340 | 3.220 | 3.230 | 161,778 | -0.03(-0.92%) |
| Sep 07, 2012 | 3.230 | 3.390 | 3.230 | 3.260 | 254,390 | +0.03(+0.93%) |
| Sep 06, 2012 | 3.410 | 3.490 | 3.220 | 3.230 | 434,483 | +0.07(+2.22%) |
| Sep 05, 2012 | 3.480 | 3.480 | 3.150 | 3.160 | 312,589 | -0.34(-9.71%) |
| Sep 04, 2012 | 3.130 | 3.600 | 3.130 | 3.500 | 466,517 | +0.38(+12.18%) |
| Aug 31, 2012 | 3.150 | 3.160 | 3.030 | 3.120 | 174,507 | +0.01(+0.32%) |
| Aug 30, 2012 | 3.250 | 3.250 | 3.100 | 3.110 | 219,075 | -0.16(-4.89%) |
| Aug 29, 2012 | 3.300 | 3.350 | 3.220 | 3.270 | 189,488 | -0.05(-1.51%) |
| Aug 27, 2012 | 3.490 | 3.520 | 3.260 | 3.320 | 214,101 | -0.13(-3.77%) |
| Aug 24, 2012 | 3.530 | 3.560 | 3.400 | 3.450 | 208,117 | -0.11(-3.09%) |
| Aug 23, 2012 | 3.690 | 3.766 | 3.550 | 3.560 | 207,710 | -0.16(-4.30%) |
| Aug 22, 2012 | 3.660 | 3.780 | 3.650 | 3.720 | 159,202 | +0.07(+1.92%) |
| Aug 21, 2012 | 3.830 | 3.910 | 3.650 | 3.650 | 211,512 | -0.16(-4.20%) |
| Aug 20, 2012 | 3.790 | 3.930 | 3.770 | 3.810 | 178,004 | -0.02(-0.52%) |
| Aug 17, 2012 | 3.900 | 3.910 | 3.770 | 3.830 | 277,291 | -0.08(-2.05%) |
| Aug 16, 2012 | 4.060 | 4.079 | 3.660 | 3.910 | 472,066 | -0.14(-3.46%) |
| Aug 15, 2012 | 3.880 | 4.060 | 3.880 | 4.050 | 225,667 | +0.17(+4.38%) |
| Aug 14, 2012 | 4.500 | 4.510 | 3.850 | 3.880 | 636,708 | -0.47(-10.80%) |
| Aug 13, 2012 | 3.940 | 4.360 | 3.810 | 4.350 | 930,189 | +0.40(+10.13%) |
| Aug 11, 2012 | 3.800 | 3.950 | 3.780 | 3.950 | 208,024 | +0.00(+0.00%) |
| Aug 10, 2012 | 3.800 | 3.950 | 3.780 | 3.950 | 208,024 | +0.10(+2.60%) |
| Aug 09, 2012 | 4.000 | 4.030 | 3.810 | 3.850 | 356,811 | -0.14(-3.51%) |
| Aug 08, 2012 | 4.120 | 4.210 | 3.950 | 3.990 | 453,181 | -0.13(-3.16%) |
| Aug 07, 2012 | 3.970 | 4.250 | 3.910 | 4.120 | 701,867 | +0.13(+3.26%) |
| Aug 06, 2012 | 3.690 | 4.040 | 3.590 | 3.990 | 470,341 | +0.31(+8.42%) |
| Aug 03, 2012 | 3.430 | 3.690 | 3.300 | 3.680 | 520,955 | +0.30(+8.88%) |
| Aug 02, 2012 | 3.250 | 3.450 | 3.250 | 3.380 | 618,913 | +0.05(+1.50%) |
| Aug 01, 2012 | 3.350 | 3.600 | 3.210 | 3.330 | 958,563 | -0.54(-13.95%) |
| Jul 31, 2012 | 3.610 | 4.350 | 3.610 | 3.870 | 2,460,800 | +0.33(+9.32%) |
| Jul 30, 2012 | 3.430 | 3.590 | 3.350 | 3.540 | 375,237 | +0.14(+4.12%) |
| Jul 27, 2012 | 3.390 | 3.440 | 3.220 | 3.400 | 342,839 | +0.02(+0.59%) |
| Jul 26, 2012 | 3.460 | 3.510 | 3.340 | 3.380 | 396,349 | -0.01(-0.29%) |
| Jul 25, 2012 | 3.520 | 3.560 | 3.350 | 3.390 | 251,653 | -0.10(-2.87%) |
| Jul 24, 2012 | 3.370 | 3.560 | 3.330 | 3.490 | 318,610 | +0.13(+3.87%) |
| Jul 23, 2012 | 3.380 | 3.400 | 3.220 | 3.360 | 405,873 | -0.09(-2.61%) |
| Jul 20, 2012 | 3.530 | 3.580 | 3.390 | 3.450 | 377,946 | -0.10(-2.82%) |
| Jul 19, 2012 | 3.520 | 3.580 | 3.460 | 3.550 | 417,884 | +0.09(+2.60%) |
| Jul 18, 2012 | 3.270 | 3.660 | 3.200 | 3.460 | 1,025,319 | +0.17(+5.17%) |
| Jul 17, 2012 | 3.000 | 3.300 | 2.941 | 3.290 | 696,638 | +0.29(+9.67%) |
| Jul 16, 2012 | 3.350 | 3.390 | 3.000 | 3.000 | 837,209 | -0.37(-10.98%) |
| Jul 14, 2012 | 3.310 | 3.508 | 3.250 | 3.370 | 279,279 | +0.00(+0.00%) |
| Jul 13, 2012 | 3.310 | 3.508 | 3.250 | 3.370 | 279,279 | +0.02(+0.60%) |
| Jul 12, 2012 | 3.400 | 3.418 | 3.120 | 3.350 | 487,314 | -0.14(-4.01%) |
| Jul 11, 2012 | 2.960 | 3.650 | 2.885 | 3.490 | 1,729,812 | +0.55(+18.71%) |
| Jul 10, 2012 | 3.190 | 3.330 | 2.740 | 2.940 | 1,123,273 | -0.29(-8.98%) |
| Jul 09, 2012 | 3.670 | 3.670 | 3.150 | 3.230 | 825,012 | -0.44(-11.99%) |
| Jul 06, 2012 | 3.600 | 3.720 | 3.510 | 3.670 | 510,086 | +0.05(+1.38%) |
| Jul 05, 2012 | 3.940 | 4.110 | 3.550 | 3.620 | 923,546 | -0.39(-9.73%) |
| Jul 03, 2012 | 4.330 | 4.360 | 3.940 | 4.010 | 908,147 | -0.33(-7.60%) |
| Jul 02, 2012 | 4.540 | 4.560 | 4.220 | 4.340 | 939,121 | -0.09(-2.03%) |
| Jun 30, 2012 | 4.140 | 4.450 | 4.120 | 4.430 | 1,896,581 | +0.00(+0.00%) |
| Jun 29, 2012 | 4.140 | 4.450 | 4.120 | 4.430 | 1,903,945 | +0.39(+9.65%) |
| Jun 28, 2012 | 4.050 | 4.050 | 3.810 | 4.040 | 859,634 | -0.05(-1.22%) |
| Jun 27, 2012 | 4.060 | 4.280 | 3.900 | 4.090 | 1,121,688 | +0.01(+0.25%) |
| Jun 26, 2012 | 3.950 | 4.340 | 3.770 | 4.080 | 2,649,834 | +0.11(+2.77%) |
| Jun 25, 2012 | 3.260 | 4.000 | 3.250 | 3.970 | 2,957,876 | +0.68(+20.67%) |
| Jun 22, 2012 | 3.130 | 3.390 | 3.110 | 3.290 | 2,762,601 | +0.18(+5.79%) |
| Jun 21, 2012 | 3.460 | 3.480 | 3.060 | 3.110 | 598,885 | -0.32(-9.33%) |
| Jun 20, 2012 | 3.100 | 3.490 | 3.060 | 3.430 | 891,025 | +0.35(+11.36%) |
| Jun 19, 2012 | 3.100 | 3.450 | 3.020 | 3.080 | 1,288,832 | -0.04(-1.28%) |
| Jun 18, 2012 | 2.670 | 3.240 | 2.620 | 3.120 | 856,789 | +0.46(+17.29%) |
| Jun 15, 2012 | 2.600 | 2.690 | 2.550 | 2.660 | 460,119 | +0.06(+2.31%) |
| Jun 14, 2012 | 2.510 | 2.640 | 2.370 | 2.600 | 385,285 | +0.10(+4.00%) |
| Jun 13, 2012 | 2.460 | 2.520 | 2.320 | 2.500 | 374,464 | +0.03(+1.21%) |
| Jun 12, 2012 | 2.690 | 2.700 | 2.380 | 2.470 | 819,795 | -0.13(-5.00%) |
| Jun 11, 2012 | 2.820 | 2.910 | 2.600 | 2.600 | 707,837 | -0.18(-6.47%) |
| Jun 08, 2012 | 2.910 | 2.980 | 2.710 | 2.780 | 613,158 | +0.05(+1.83%) |
| Jun 07, 2012 | 2.980 | 3.240 | 2.660 | 2.730 | 1,257,391 | -0.25(-8.39%) |
| Jun 06, 2012 | 3.080 | 3.530 | 2.950 | 2.980 | 3,031,103 | +0.01(+0.34%) |
| Jun 05, 2012 | 2.330 | 3.380 | 2.330 | 2.970 | 2,800,190 | +0.64(+27.47%) |
| Jun 04, 2012 | 2.500 | 2.500 | 2.210 | 2.330 | 461,958 | -0.21(-8.27%) |
| Jun 02, 2012 | 2.650 | 2.700 | 2.430 | 2.540 | 566,776 | +0.00(+0.00%) |
| Jun 01, 2012 | 2.650 | 2.700 | 2.430 | 2.540 | 569,559 | -0.17(-6.27%) |
| May 31, 2012 | 2.580 | 2.750 | 2.435 | 2.710 | 869,925 | +0.14(+5.45%) |
| May 30, 2012 | 2.710 | 2.760 | 2.500 | 2.570 | 665,110 | -0.19(-6.88%) |
| May 29, 2012 | 2.620 | 2.870 | 2.490 | 2.760 | 772,820 | +0.19(+7.39%) |
| May 25, 2012 | 2.380 | 2.680 | 2.280 | 2.570 | 521,747 | +0.20(+8.44%) |
| May 24, 2012 | 2.380 | 2.480 | 2.250 | 2.370 | 594,723 | +0.01(+0.42%) |
| May 23, 2012 | 2.100 | 2.410 | 2.070 | 2.360 | 1,215,281 | +0.23(+10.80%) |
| May 22, 2012 | 1.850 | 2.150 | 1.760 | 2.130 | 1,059,997 | +0.30(+16.39%) |
| May 21, 2012 | 1.610 | 2.000 | 1.600 | 1.830 | 1,022,212 | +0.24(+15.09%) |
| May 18, 2012 | 1.690 | 1.710 | 1.580 | 1.590 | 273,963 | -0.10(-5.92%) |
| May 17, 2012 | 1.610 | 1.700 | 1.590 | 1.690 | 613,269 | +0.11(+6.96%) |
| May 16, 2012 | 1.760 | 1.760 | 1.570 | 1.580 | 744,368 | -0.22(-12.22%) |
| May 15, 2012 | 1.900 | 1.950 | 1.790 | 1.800 | 615,334 | -0.10(-5.26%) |
| May 14, 2012 | 2.020 | 2.080 | 1.860 | 1.900 | 633,247 | -0.14(-6.86%) |
| May 11, 2012 | 1.970 | 2.100 | 1.900 | 2.040 | 608,415 | +0.03(+1.49%) |
| May 10, 2012 | 2.100 | 2.300 | 2.010 | 2.010 | 892,807 | +0.02(+1.01%) |
| May 09, 2012 | 2.130 | 2.130 | 1.890 | 1.990 | 1,158,502 | -0.54(-21.34%) |
| May 08, 2012 | 2.460 | 2.570 | 2.300 | 2.530 | 359,385 | +0.06(+2.43%) |
| May 07, 2012 | 2.750 | 2.768 | 2.470 | 2.470 | 478,309 | -0.26(-9.52%) |
| May 04, 2012 | 2.680 | 2.900 | 2.670 | 2.730 | 312,018 | +0.08(+3.02%) |
| May 03, 2012 | 2.850 | 2.910 | 2.650 | 2.650 | 360,587 | -0.18(-6.36%) |
| May 02, 2012 | 2.850 | 3.000 | 2.820 | 2.830 | 400,857 | -0.24(-7.82%) |
| May 01, 2012 | 3.110 | 3.150 | 3.050 | 3.070 | 345,320 | -0.06(-1.92%) |
| Apr 30, 2012 | 3.240 | 3.280 | 3.030 | 3.130 | 339,105 | -0.10(-3.10%) |
| Apr 27, 2012 | 3.240 | 3.300 | 3.150 | 3.230 | 237,070 | +0.01(+0.31%) |
| Apr 26, 2012 | 3.470 | 3.470 | 3.170 | 3.220 | 709,317 | -0.13(-3.88%) |
| Apr 25, 2012 | 2.860 | 3.530 | 2.860 | 3.350 | 1,172,751 | +0.54(+19.22%) |
| Apr 24, 2012 | 3.020 | 3.050 | 2.610 | 2.810 | 707,209 | -0.23(-7.72%) |
| Apr 23, 2012 | 3.120 | 3.180 | 3.020 | 3.045 | 389,365 | +0.02(+0.83%) |
| Apr 20, 2012 | 3.320 | 3.320 | 2.920 | 3.020 | 532,635 | -0.25(-7.65%) |
| Apr 19, 2012 | 3.360 | 3.400 | 3.230 | 3.270 | 413,208 | -0.09(-2.68%) |
| Apr 18, 2012 | 3.590 | 3.740 | 3.330 | 3.360 | 494,677 | -0.24(-6.67%) |
| Apr 17, 2012 | 3.630 | 3.700 | 3.530 | 3.600 | 421,778 | -0.01(-0.28%) |
| Apr 16, 2012 | 3.820 | 3.890 | 3.550 | 3.610 | 488,106 | -0.22(-5.74%) |
| Apr 13, 2012 | 3.630 | 3.970 | 3.540 | 3.830 | 786,448 | +0.22(+6.09%) |
| Apr 12, 2012 | 3.700 | 3.750 | 3.590 | 3.610 | 355,521 | -0.08(-2.17%) |
| Apr 11, 2012 | 3.760 | 3.800 | 3.670 | 3.690 | 370,593 | -0.01(-0.27%) |
| Apr 10, 2012 | 3.840 | 3.910 | 3.640 | 3.700 | 363,127 | -0.16(-4.15%) |
| Apr 09, 2012 | 4.010 | 4.030 | 3.720 | 3.860 | 414,357 | -0.20(-4.93%) |
| Apr 05, 2012 | 4.370 | 4.380 | 4.000 | 4.060 | 507,279 | -0.32(-7.31%) |
| Apr 04, 2012 | 4.610 | 4.620 | 4.370 | 4.380 | 399,268 | -0.24(-5.19%) |
| Apr 03, 2012 | 4.920 | 4.970 | 4.610 | 4.620 | 358,269 | -0.29(-5.91%) |
| Apr 02, 2012 | 5.130 | 5.160 | 4.840 | 4.910 | 458,334 | -0.27(-5.21%) |
| Mar 30, 2012 | 5.350 | 5.440 | 5.130 | 5.180 | 277,191 | -0.13(-2.45%) |
| Mar 29, 2012 | 5.720 | 5.750 | 5.180 | 5.310 | 981,398 | -0.45(-7.81%) |
| Mar 28, 2012 | 5.680 | 5.900 | 5.650 | 5.760 | 442,250 | +0.13(+2.31%) |
| Mar 27, 2012 | 5.680 | 6.000 | 5.600 | 5.630 | 765,867 | -0.04(-0.71%) |
| Mar 26, 2012 | 5.300 | 5.765 | 5.240 | 5.670 | 729,105 | +0.41(+7.79%) |
| Mar 23, 2012 | 5.270 | 5.310 | 5.130 | 5.260 | 194,386 | -0.02(-0.38%) |
| Mar 22, 2012 | 5.270 | 5.400 | 5.110 | 5.280 | 288,104 | -0.01(-0.19%) |
| Mar 21, 2012 | 5.350 | 5.390 | 5.200 | 5.290 | 278,250 | +0.02(+0.38%) |
| Mar 20, 2012 | 5.330 | 5.340 | 5.100 | 5.270 | 244,891 | -0.07(-1.31%) |
| Mar 19, 2012 | 5.290 | 5.460 | 5.100 | 5.340 | 260,144 | +0.07(+1.33%) |
| Mar 16, 2012 | 5.280 | 5.480 | 5.132 | 5.270 | 399,813 | +0.02(+0.38%) |
| Mar 15, 2012 | 5.260 | 5.300 | 5.060 | 5.250 | 147,655 | -0.05(-0.94%) |
| Mar 14, 2012 | 5.590 | 5.610 | 5.000 | 5.300 | 440,875 | -0.28(-5.02%) |
| Mar 13, 2012 | 5.540 | 5.714 | 5.440 | 5.580 | 724,027 | +0.09(+1.64%) |
| Mar 12, 2012 | 5.280 | 5.750 | 5.260 | 5.490 | 955,980 | +0.42(+8.28%) |
| Mar 09, 2012 | 4.960 | 5.100 | 4.840 | 5.070 | 646,856 | +0.13(+2.63%) |
| Mar 08, 2012 | 4.730 | 4.970 | 4.650 | 4.940 | 379,806 | +0.25(+5.33%) |
| Mar 07, 2012 | 4.770 | 4.940 | 4.530 | 4.690 | 600,615 | -0.06(-1.16%) |
| Mar 06, 2012 | 4.540 | 4.950 | 4.450 | 4.745 | 665,788 | +0.16(+3.38%) |
| Mar 05, 2012 | 4.900 | 4.910 | 4.550 | 4.590 | 544,816 | -0.31(-6.33%) |
| Mar 02, 2012 | 5.190 | 5.240 | 4.840 | 4.900 | 581,312 | -0.29(-5.59%) |