| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 28, 2013 | 3.720 | 3.720 | 3.530 | 3.560 | 72,984 | -0.10(-2.73%) |
| Feb 27, 2013 | 3.750 | 3.800 | 3.600 | 3.660 | 59,880 | -0.09(-2.40%) |
| Feb 26, 2013 | 3.730 | 3.800 | 3.630 | 3.750 | 60,695 | -0.19(-4.82%) |
| Feb 22, 2013 | 3.890 | 3.940 | 3.860 | 3.940 | 27,917 | +0.08(+2.07%) |
| Feb 21, 2013 | 3.870 | 3.940 | 3.850 | 3.860 | 100,973 | +0.00(+0.00%) |
| Feb 20, 2013 | 3.960 | 4.030 | 3.820 | 3.860 | 103,171 | -0.09(-2.28%) |
| Feb 19, 2013 | 4.030 | 4.090 | 3.940 | 3.950 | 55,142 | -0.08(-1.99%) |
| Feb 15, 2013 | 4.100 | 4.100 | 4.010 | 4.030 | 128,670 | +0.07(+1.77%) |
| Feb 14, 2013 | 4.000 | 4.090 | 3.910 | 3.960 | 66,329 | -0.07(-1.74%) |
| Feb 13, 2013 | 4.060 | 4.060 | 3.990 | 4.030 | 107,148 | -0.03(-0.74%) |
| Feb 12, 2013 | 4.070 | 4.090 | 3.960 | 4.060 | 126,706 | -0.01(-0.25%) |
| Feb 11, 2013 | 4.000 | 4.170 | 4.000 | 4.070 | 78,614 | +0.06(+1.50%) |
| Feb 08, 2013 | 4.030 | 4.030 | 3.870 | 4.010 | 212,056 | +0.03(+0.75%) |
| Feb 07, 2013 | 4.000 | 4.080 | 3.930 | 3.980 | 241,734 | -0.03(-0.75%) |
| Feb 06, 2013 | 3.890 | 4.040 | 3.890 | 4.010 | 87,247 | +0.22(+5.80%) |
| Feb 04, 2013 | 4.020 | 4.300 | 3.750 | 3.790 | 262,266 | -0.19(-4.77%) |
| Feb 01, 2013 | 4.330 | 4.550 | 3.910 | 3.980 | 284,197 | -0.35(-8.08%) |
| Jan 31, 2013 | 4.050 | 4.460 | 3.670 | 4.330 | 541,091 | +0.80(+22.66%) |
| Jan 30, 2013 | 3.520 | 3.760 | 3.478 | 3.530 | 249,828 | -0.01(-0.28%) |
| Jan 29, 2013 | 3.860 | 3.860 | 3.470 | 3.540 | 194,709 | -0.25(-6.60%) |
| Jan 28, 2013 | 3.850 | 3.850 | 3.750 | 3.790 | 72,319 | -0.06(-1.56%) |
| Jan 25, 2013 | 3.790 | 3.900 | 3.740 | 3.850 | 80,899 | +0.07(+1.85%) |
| Jan 24, 2013 | 3.760 | 3.820 | 3.600 | 3.780 | 118,239 | +0.01(+0.27%) |
| Jan 23, 2013 | 3.830 | 3.890 | 3.670 | 3.770 | 89,255 | -0.07(-1.82%) |
| Jan 22, 2013 | 3.900 | 3.940 | 3.755 | 3.840 | 61,161 | -0.07(-1.79%) |
| Jan 18, 2013 | 3.740 | 3.940 | 3.730 | 3.910 | 107,926 | +0.13(+3.44%) |
| Jan 17, 2013 | 3.850 | 3.890 | 3.700 | 3.780 | 83,435 | +0.00(+0.00%) |
| Jan 16, 2013 | 3.970 | 3.970 | 3.680 | 3.780 | 107,393 | -0.01(-0.26%) |
| Jan 15, 2013 | 3.850 | 3.930 | 3.780 | 3.790 | 140,620 | -0.09(-2.32%) |
| Jan 14, 2013 | 4.300 | 4.390 | 3.780 | 3.880 | 380,303 | -0.43(-9.98%) |
| Jan 12, 2013 | 4.060 | 4.340 | 4.060 | 4.310 | 185,498 | +0.00(+0.00%) |
| Jan 11, 2013 | 4.060 | 4.340 | 4.060 | 4.310 | 185,498 | +0.27(+6.68%) |
| Jan 10, 2013 | 4.440 | 4.440 | 3.970 | 4.040 | 167,142 | -0.38(-8.60%) |
| Jan 09, 2013 | 4.500 | 4.720 | 4.420 | 4.420 | 132,906 | -0.09(-2.00%) |
| Jan 08, 2013 | 5.010 | 5.100 | 4.500 | 4.510 | 91,528 | -0.49(-9.80%) |
| Jan 07, 2013 | 4.940 | 5.200 | 4.850 | 5.000 | 77,562 | +0.04(+0.81%) |
| Jan 04, 2013 | 4.790 | 5.240 | 4.790 | 4.960 | 181,361 | +0.28(+5.98%) |
| Jan 03, 2013 | 4.530 | 4.788 | 4.530 | 4.680 | 90,982 | -0.01(-0.21%) |
| Jan 02, 2013 | 4.550 | 4.810 | 4.380 | 4.690 | 129,215 | +0.31(+7.08%) |
| Dec 31, 2012 | 4.390 | 4.580 | 4.210 | 4.380 | 125,388 | +0.01(+0.23%) |
| Dec 28, 2012 | 4.570 | 5.310 | 4.340 | 4.370 | 345,377 | -0.13(-2.89%) |
| Dec 27, 2012 | 4.550 | 4.700 | 4.380 | 4.500 | 102,630 | -0.06(-1.32%) |
| Dec 26, 2012 | 4.850 | 4.870 | 4.520 | 4.560 | 59,807 | -0.29(-5.98%) |
| Dec 24, 2012 | 4.960 | 4.980 | 4.820 | 4.850 | 33,147 | -0.15(-3.00%) |
| Dec 21, 2012 | 4.520 | 5.120 | 4.300 | 5.000 | 566,840 | -0.55(-9.91%) |
| Dec 20, 2012 | 5.560 | 5.620 | 5.400 | 5.550 | 73,964 | +0.00(+0.00%) |
| Dec 19, 2012 | 5.420 | 5.590 | 5.330 | 5.550 | 106,692 | +0.15(+2.78%) |
| Dec 18, 2012 | 4.710 | 5.455 | 4.710 | 5.400 | 119,594 | +0.69(+14.65%) |
| Dec 17, 2012 | 4.610 | 4.890 | 4.610 | 4.710 | 206,256 | +0.13(+2.84%) |
| Dec 14, 2012 | 4.630 | 4.740 | 4.560 | 4.580 | 101,159 | -0.09(-1.93%) |
| Dec 13, 2012 | 4.800 | 4.800 | 4.450 | 4.670 | 142,528 | -0.17(-3.51%) |
| Dec 12, 2012 | 4.870 | 4.990 | 4.780 | 4.840 | 79,504 | +0.00(+0.00%) |
| Dec 11, 2012 | 4.750 | 4.990 | 4.605 | 4.840 | 119,738 | +0.28(+6.14%) |
| Dec 10, 2012 | 4.500 | 4.690 | 4.460 | 4.560 | 151,784 | +0.08(+1.79%) |
| Dec 07, 2012 | 4.460 | 4.580 | 4.080 | 4.480 | 102,737 | +0.04(+0.90%) |
| Dec 06, 2012 | 4.450 | 4.619 | 4.330 | 4.440 | 142,238 | +0.05(+1.14%) |
| Dec 05, 2012 | 4.560 | 4.750 | 4.300 | 4.390 | 123,531 | -0.15(-3.30%) |
| Dec 04, 2012 | 3.980 | 4.600 | 3.950 | 4.540 | 220,420 | +0.67(+17.31%) |
| Nov 30, 2012 | 3.930 | 3.960 | 3.630 | 3.870 | 93,310 | -0.06(-1.53%) |
| Nov 29, 2012 | 3.560 | 3.950 | 3.490 | 3.930 | 194,408 | +0.40(+11.33%) |
| Nov 28, 2012 | 3.450 | 3.700 | 3.400 | 3.530 | 89,322 | +0.05(+1.44%) |
| Nov 27, 2012 | 3.220 | 3.480 | 3.220 | 3.480 | 147,290 | +0.26(+8.07%) |
| Nov 26, 2012 | 3.050 | 3.220 | 3.030 | 3.220 | 92,286 | +0.12(+3.87%) |
| Nov 24, 2012 | 3.040 | 3.110 | 3.030 | 3.100 | 12,157 | +0.00(+0.00%) |
| Nov 23, 2012 | 3.040 | 3.110 | 3.030 | 3.100 | 27,034 | +0.06(+1.97%) |
| Nov 21, 2012 | 3.000 | 3.110 | 2.990 | 3.040 | 20,884 | +0.01(+0.33%) |
| Nov 20, 2012 | 3.080 | 3.220 | 2.900 | 3.030 | 38,158 | -0.10(-3.19%) |
| Nov 19, 2012 | 3.140 | 3.140 | 3.000 | 3.130 | 44,201 | +0.01(+0.32%) |
| Nov 16, 2012 | 2.990 | 3.140 | 2.870 | 3.120 | 114,793 | +0.11(+3.65%) |
| Nov 15, 2012 | 3.010 | 3.140 | 3.010 | 3.010 | 53,417 | -0.01(-0.33%) |
| Nov 14, 2012 | 3.150 | 3.150 | 3.000 | 3.020 | 50,359 | -0.13(-4.13%) |
| Nov 13, 2012 | 3.150 | 3.240 | 3.140 | 3.150 | 36,305 | -0.04(-1.10%) |
| Nov 12, 2012 | 3.100 | 3.220 | 3.100 | 3.185 | 26,839 | +0.06(+2.08%) |
| Nov 09, 2012 | 3.190 | 3.270 | 3.110 | 3.120 | 37,899 | -0.10(-3.11%) |
| Nov 08, 2012 | 3.360 | 3.390 | 3.111 | 3.220 | 84,709 | -0.04(-1.23%) |
| Nov 07, 2012 | 3.540 | 3.540 | 3.120 | 3.260 | 154,623 | -0.23(-6.59%) |
| Nov 06, 2012 | 3.422 | 3.550 | 3.380 | 3.490 | 54,246 | +0.12(+3.56%) |
| Nov 05, 2012 | 3.310 | 3.449 | 3.260 | 3.370 | 64,701 | +0.07(+2.12%) |
| Nov 02, 2012 | 3.460 | 3.530 | 3.210 | 3.300 | 111,947 | -0.17(-4.90%) |
| Nov 01, 2012 | 3.160 | 3.560 | 3.090 | 3.470 | 213,457 | +0.29(+9.12%) |
| Oct 31, 2012 | 3.150 | 3.200 | 3.090 | 3.180 | 92,939 | +0.02(+0.63%) |
| Oct 26, 2012 | 3.160 | 3.160 | 3.160 | 0 | +0.07(+2.27%) | |
| Oct 25, 2012 | 3.150 | 3.150 | 3.020 | 3.090 | 70,722 | -0.02(-0.64%) |
| Oct 24, 2012 | 3.270 | 3.270 | 3.050 | 3.110 | 80,026 | -0.16(-4.89%) |
| Oct 23, 2012 | 3.180 | 3.310 | 3.050 | 3.270 | 87,703 | +0.12(+3.81%) |
| Oct 19, 2012 | 3.470 | 3.470 | 3.150 | 3.150 | 92,164 | -0.17(-5.12%) |
| Oct 18, 2012 | 3.660 | 3.660 | 3.300 | 3.320 | 120,395 | -0.35(-9.54%) |
| Oct 17, 2012 | 3.550 | 3.670 | 3.400 | 3.670 | 96,836 | +0.14(+3.97%) |
| Oct 16, 2012 | 3.660 | 3.680 | 3.400 | 3.530 | 152,039 | -0.13(-3.55%) |
| Oct 15, 2012 | 3.560 | 3.700 | 3.500 | 3.660 | 135,461 | +0.12(+3.39%) |
| Oct 12, 2012 | 3.430 | 3.570 | 3.330 | 3.540 | 74,739 | +0.12(+3.51%) |
| Oct 11, 2012 | 3.250 | 3.450 | 3.170 | 3.420 | 48,469 | +0.18(+5.56%) |
| Oct 10, 2012 | 3.270 | 3.360 | 3.160 | 3.240 | 37,235 | -0.02(-0.61%) |
| Oct 09, 2012 | 3.340 | 3.340 | 3.040 | 3.260 | 77,285 | -0.08(-2.40%) |
| Oct 08, 2012 | 3.370 | 3.520 | 3.290 | 3.340 | 94,321 | -0.04(-1.18%) |
| Oct 06, 2012 | 3.360 | 3.470 | 3.340 | 3.380 | 84,453 | +0.00(+0.00%) |
| Oct 05, 2012 | 3.360 | 3.470 | 3.340 | 3.380 | 84,453 | +0.02(+0.60%) |
| Oct 04, 2012 | 3.220 | 3.370 | 3.110 | 3.360 | 83,282 | +0.16(+5.00%) |
| Oct 03, 2012 | 3.040 | 3.420 | 3.010 | 3.200 | 185,296 | +0.17(+5.61%) |
| Oct 02, 2012 | 3.180 | 3.240 | 3.030 | 3.030 | 78,193 | -0.13(-4.11%) |
| Oct 01, 2012 | 3.140 | 3.240 | 2.950 | 3.160 | 179,963 | +0.05(+1.61%) |
| Sep 28, 2012 | 3.240 | 3.330 | 3.100 | 3.110 | 95,373 | -0.15(-4.60%) |
| Sep 27, 2012 | 3.230 | 3.420 | 3.220 | 3.260 | 140,698 | +0.05(+1.56%) |
| Sep 26, 2012 | 3.310 | 3.370 | 3.125 | 3.210 | 134,880 | -0.08(-2.43%) |
| Sep 25, 2012 | 3.530 | 3.530 | 3.240 | 3.290 | 152,274 | -0.23(-6.53%) |
| Sep 24, 2012 | 3.530 | 3.650 | 3.240 | 3.520 | 194,219 | -0.05(-1.40%) |
| Sep 21, 2012 | 3.240 | 3.570 | 3.080 | 3.570 | 382,827 | +0.34(+10.53%) |
| Sep 20, 2012 | 3.560 | 3.590 | 3.205 | 3.230 | 231,580 | -0.39(-10.77%) |
| Sep 19, 2012 | 3.720 | 3.750 | 3.490 | 3.620 | 140,721 | -0.02(-0.55%) |
| Sep 18, 2012 | 3.490 | 3.690 | 3.400 | 3.640 | 78,738 | +0.11(+3.12%) |
| Sep 17, 2012 | 3.460 | 3.780 | 3.420 | 3.530 | 89,806 | +0.04(+1.15%) |
| Sep 14, 2012 | 3.610 | 3.740 | 3.350 | 3.490 | 157,801 | -0.10(-2.79%) |
| Sep 13, 2012 | 3.690 | 3.860 | 3.440 | 3.590 | 249,400 | -0.14(-3.75%) |
| Sep 12, 2012 | 3.980 | 4.040 | 3.520 | 3.730 | 180,362 | -0.23(-5.81%) |
| Sep 11, 2012 | 3.510 | 4.020 | 3.430 | 3.960 | 189,539 | +0.43(+12.18%) |
| Sep 10, 2012 | 3.500 | 3.590 | 3.370 | 3.530 | 126,962 | +0.03(+0.86%) |
| Sep 07, 2012 | 3.450 | 3.710 | 3.420 | 3.500 | 279,493 | +0.02(+0.57%) |
| Sep 06, 2012 | 3.150 | 3.500 | 3.150 | 3.480 | 198,607 | +0.37(+11.90%) |
| Sep 05, 2012 | 2.970 | 3.180 | 2.970 | 3.110 | 228,858 | -0.07(-2.20%) |
| Sep 04, 2012 | 3.000 | 3.250 | 2.950 | 3.180 | 130,992 | +0.19(+6.35%) |
| Aug 31, 2012 | 3.010 | 3.130 | 2.950 | 2.990 | 112,513 | +0.04(+1.36%) |
| Aug 30, 2012 | 3.010 | 3.010 | 2.880 | 2.950 | 133,951 | -0.02(-0.67%) |
| Aug 29, 2012 | 3.210 | 3.250 | 2.960 | 2.970 | 213,829 | -0.20(-6.31%) |
| Aug 27, 2012 | 3.310 | 3.470 | 3.140 | 3.170 | 147,582 | -0.14(-4.23%) |
| Aug 24, 2012 | 3.420 | 3.490 | 3.250 | 3.310 | 153,048 | -0.12(-3.50%) |
| Aug 23, 2012 | 3.750 | 3.750 | 3.420 | 3.430 | 203,152 | -0.30(-8.04%) |
| Aug 22, 2012 | 3.970 | 4.050 | 3.710 | 3.730 | 69,833 | -0.23(-5.81%) |
| Aug 21, 2012 | 3.930 | 4.010 | 3.570 | 3.960 | 278,503 | +0.10(+2.59%) |
| Aug 20, 2012 | 4.010 | 4.280 | 3.770 | 3.860 | 303,733 | -0.17(-4.22%) |
| Aug 17, 2012 | 3.570 | 4.030 | 3.350 | 4.030 | 278,183 | +0.47(+13.20%) |
| Aug 16, 2012 | 3.380 | 3.660 | 3.350 | 3.560 | 220,926 | +0.24(+7.23%) |
| Aug 15, 2012 | 3.220 | 3.360 | 3.150 | 3.320 | 160,898 | +0.12(+3.75%) |
| Aug 14, 2012 | 3.200 | 3.280 | 3.150 | 3.200 | 109,029 | +0.03(+0.95%) |
| Aug 13, 2012 | 3.230 | 3.358 | 3.100 | 3.170 | 271,641 | -0.10(-3.06%) |
| Aug 11, 2012 | 3.250 | 3.360 | 3.230 | 3.270 | 235,123 | +0.00(+0.00%) |
| Aug 10, 2012 | 3.250 | 3.360 | 3.230 | 3.270 | 235,123 | +0.03(+0.93%) |
| Aug 09, 2012 | 3.610 | 3.790 | 2.890 | 3.240 | 694,672 | -0.75(-18.80%) |
| Aug 08, 2012 | 3.570 | 3.990 | 3.570 | 3.990 | 412,567 | +0.23(+6.12%) |
| Aug 07, 2012 | 3.300 | 3.870 | 3.280 | 3.760 | 349,241 | +0.54(+16.77%) |
| Aug 06, 2012 | 3.020 | 3.730 | 2.950 | 3.220 | 496,137 | +0.21(+6.98%) |
| Aug 03, 2012 | 3.170 | 3.230 | 2.840 | 3.010 | 565,847 | -0.14(-4.41%) |
| Aug 02, 2012 | 3.200 | 3.620 | 3.050 | 3.149 | 331,433 | -0.01(-0.35%) |
| Aug 01, 2012 | 3.800 | 3.820 | 3.080 | 3.160 | 432,147 | -0.60(-15.96%) |
| Jul 31, 2012 | 3.810 | 3.950 | 3.750 | 3.760 | 281,846 | -0.01(-0.27%) |
| Jul 30, 2012 | 4.160 | 4.160 | 3.670 | 3.770 | 280,507 | -0.32(-7.82%) |
| Jul 27, 2012 | 3.810 | 4.330 | 3.790 | 4.090 | 361,155 | +0.31(+8.20%) |
| Jul 26, 2012 | 4.350 | 4.350 | 3.720 | 3.780 | 307,132 | -0.31(-7.58%) |
| Jul 25, 2012 | 4.560 | 4.760 | 4.030 | 4.090 | 268,956 | -0.21(-4.88%) |
| Jul 24, 2012 | 4.840 | 4.840 | 4.245 | 4.300 | 467,707 | -0.56(-11.52%) |
| Jul 23, 2012 | 5.160 | 5.160 | 4.620 | 4.860 | 301,539 | -0.28(-5.45%) |
| Jul 20, 2012 | 5.250 | 5.300 | 5.070 | 5.140 | 197,795 | -0.11(-2.10%) |
| Jul 19, 2012 | 5.150 | 5.300 | 5.150 | 5.250 | 157,435 | -0.08(-1.50%) |
| Jul 18, 2012 | 5.010 | 5.380 | 5.010 | 5.330 | 297,524 | +0.37(+7.46%) |
| Jul 17, 2012 | 5.060 | 5.120 | 4.810 | 4.960 | 468,943 | -0.08(-1.59%) |
| Jul 16, 2012 | 5.290 | 5.290 | 5.010 | 5.040 | 108,991 | -0.15(-2.89%) |
| Jul 14, 2012 | 5.400 | 5.400 | 5.150 | 5.190 | 183,905 | +0.00(+0.00%) |
| Jul 13, 2012 | 5.400 | 5.400 | 5.150 | 5.190 | 183,905 | -0.12(-2.26%) |
| Jul 12, 2012 | 5.740 | 5.740 | 5.200 | 5.310 | 211,478 | -0.28(-5.01%) |
| Jul 11, 2012 | 5.700 | 5.970 | 5.510 | 5.590 | 190,847 | -0.13(-2.27%) |
| Jul 10, 2012 | 6.180 | 6.250 | 5.650 | 5.720 | 222,361 | -0.42(-6.84%) |
| Jul 09, 2012 | 6.660 | 6.900 | 6.120 | 6.140 | 264,758 | -0.54(-8.08%) |
| Jul 06, 2012 | 6.530 | 6.840 | 6.370 | 6.680 | 222,526 | +0.04(+0.60%) |
| Jul 05, 2012 | 6.690 | 6.980 | 6.220 | 6.640 | 662,342 | -0.04(-0.60%) |
| Jul 03, 2012 | 7.120 | 7.180 | 6.440 | 6.680 | 357,837 | -0.50(-6.96%) |
| Jul 02, 2012 | 7.700 | 8.000 | 7.010 | 7.180 | 433,208 | +0.23(+3.31%) |
| Jun 30, 2012 | 6.850 | 7.140 | 6.800 | 6.950 | 286,761 | +0.00(+0.00%) |
| Jun 29, 2012 | 6.850 | 7.140 | 6.800 | 6.950 | 286,761 | +0.22(+3.27%) |
| Jun 28, 2012 | 6.590 | 6.770 | 6.500 | 6.730 | 235,235 | +0.07(+1.05%) |
| Jun 27, 2012 | 6.450 | 6.750 | 6.380 | 6.660 | 138,669 | +0.19(+2.94%) |
| Jun 26, 2012 | 6.690 | 7.090 | 6.300 | 6.470 | 312,319 | -0.26(-3.86%) |
| Jun 25, 2012 | 6.580 | 6.800 | 6.150 | 6.730 | 370,630 | +0.08(+1.20%) |
| Jun 22, 2012 | 6.190 | 6.690 | 6.060 | 6.650 | 3,247,523 | +0.49(+7.95%) |
| Jun 21, 2012 | 5.840 | 6.190 | 5.710 | 6.160 | 218,237 | +0.33(+5.66%) |
| Jun 20, 2012 | 5.840 | 6.040 | 5.660 | 5.830 | 159,163 | -0.13(-2.18%) |
| Jun 19, 2012 | 5.610 | 6.020 | 5.610 | 5.960 | 158,900 | +0.36(+6.43%) |
| Jun 18, 2012 | 5.890 | 6.030 | 5.550 | 5.600 | 172,090 | -0.22(-3.78%) |
| Jun 15, 2012 | 5.770 | 5.870 | 5.650 | 5.820 | 218,050 | +0.07(+1.22%) |
| Jun 14, 2012 | 6.250 | 6.360 | 5.630 | 5.750 | 224,236 | -0.47(-7.56%) |
| Jun 13, 2012 | 6.450 | 6.620 | 6.190 | 6.220 | 135,382 | -0.28(-4.31%) |
| Jun 12, 2012 | 6.800 | 6.860 | 6.500 | 6.500 | 138,232 | -0.25(-3.70%) |
| Jun 11, 2012 | 7.580 | 7.580 | 6.700 | 6.750 | 164,973 | -0.78(-10.36%) |
| Jun 08, 2012 | 7.350 | 7.680 | 7.240 | 7.530 | 155,610 | +0.14(+1.89%) |
| Jun 07, 2012 | 7.660 | 7.720 | 7.350 | 7.390 | 127,763 | -0.15(-1.99%) |
| Jun 06, 2012 | 7.160 | 7.750 | 7.160 | 7.540 | 177,028 | +0.37(+5.16%) |
| Jun 05, 2012 | 7.120 | 7.350 | 7.070 | 7.170 | 236,643 | +0.01(+0.14%) |
| Jun 04, 2012 | 7.120 | 7.200 | 6.850 | 7.160 | 250,434 | +0.10(+1.42%) |
| Jun 02, 2012 | 7.660 | 7.660 | 6.980 | 7.060 | 352,144 | +0.00(+0.00%) |
| Jun 01, 2012 | 7.660 | 7.660 | 6.980 | 7.060 | 352,144 | -0.76(-9.72%) |
| May 31, 2012 | 7.970 | 8.080 | 7.520 | 7.820 | 1,628,550 | -0.15(-1.88%) |
| May 30, 2012 | 8.380 | 8.380 | 7.920 | 7.970 | 262,662 | -0.43(-5.12%) |
| May 29, 2012 | 8.740 | 8.930 | 8.380 | 8.400 | 186,538 | -0.47(-5.30%) |
| May 25, 2012 | 8.130 | 8.957 | 8.130 | 8.870 | 201,508 | +0.76(+9.37%) |
| May 24, 2012 | 8.510 | 8.540 | 8.020 | 8.110 | 168,053 | -0.43(-5.04%) |
| May 23, 2012 | 8.490 | 8.610 | 8.100 | 8.540 | 145,861 | +0.00(+0.00%) |
| May 22, 2012 | 9.360 | 9.530 | 8.410 | 8.540 | 208,330 | -0.76(-8.17%) |
| May 21, 2012 | 9.290 | 9.720 | 9.190 | 9.300 | 229,211 | +0.00(+0.00%) |
| May 18, 2012 | 9.050 | 9.320 | 8.730 | 9.300 | 239,328 | +0.30(+3.33%) |
| May 17, 2012 | 9.670 | 9.670 | 8.890 | 9.000 | 276,460 | -0.70(-7.22%) |
| May 16, 2012 | 10.00 | 10.13 | 9.460 | 9.700 | 386,444 | -0.23(-2.32%) |
| May 15, 2012 | 9.900 | 10.06 | 9.750 | 9.930 | 102,499 | -0.03(-0.30%) |
| May 14, 2012 | 9.700 | 9.990 | 9.190 | 9.960 | 205,673 | +0.24(+2.47%) |
| May 11, 2012 | 10.50 | 10.62 | 9.650 | 9.720 | 225,030 | -0.85(-8.04%) |
| May 10, 2012 | 10.86 | 11.03 | 10.50 | 10.57 | 119,645 | -0.16(-1.49%) |
| May 09, 2012 | 10.72 | 11.00 | 10.50 | 10.73 | 110,402 | -0.06(-0.56%) |
| May 08, 2012 | 10.75 | 10.81 | 10.48 | 10.79 | 142,957 | +0.03(+0.28%) |
| May 07, 2012 | 11.13 | 11.15 | 10.58 | 10.76 | 169,714 | -0.35(-3.15%) |
| May 04, 2012 | 11.08 | 11.24 | 10.58 | 11.11 | 211,817 | -0.03(-0.27%) |
| May 03, 2012 | 13.19 | 13.19 | 11.12 | 11.14 | 207,329 | -1.17(-9.50%) |
| May 02, 2012 | 12.30 | 12.67 | 12.08 | 12.31 | 145,067 | -0.09(-0.73%) |
| May 01, 2012 | 12.35 | 12.54 | 11.83 | 12.40 | 184,686 | +0.00(+0.00%) |
| Apr 30, 2012 | 12.81 | 12.93 | 12.36 | 12.40 | 212,086 | -0.49(-3.80%) |
| Apr 27, 2012 | 12.10 | 12.99 | 11.80 | 12.89 | 216,949 | +0.89(+7.42%) |
| Apr 26, 2012 | 12.00 | 12.50 | 11.96 | 12.00 | 255,095 | +0.03(+0.25%) |
| Apr 25, 2012 | 12.13 | 12.19 | 11.90 | 11.97 | 108,922 | -0.07(-0.58%) |
| Apr 24, 2012 | 12.06 | 12.30 | 12.00 | 12.04 | 231,719 | -0.06(-0.50%) |
| Apr 23, 2012 | 11.91 | 12.15 | 11.90 | 12.10 | 189,149 | +0.03(+0.25%) |
| Apr 20, 2012 | 12.11 | 12.18 | 11.92 | 12.07 | 159,625 | +0.02(+0.17%) |
| Apr 19, 2012 | 12.18 | 12.25 | 11.95 | 12.05 | 188,027 | -0.27(-2.19%) |
| Apr 18, 2012 | 12.40 | 12.47 | 12.16 | 12.32 | 214,784 | -0.07(-0.56%) |
| Apr 17, 2012 | 12.52 | 12.85 | 12.29 | 12.39 | 311,555 | -0.12(-0.96%) |
| Apr 16, 2012 | 12.59 | 12.80 | 12.31 | 12.51 | 183,201 | -0.07(-0.56%) |
| Apr 13, 2012 | 12.93 | 13.00 | 12.50 | 12.58 | 277,574 | -0.39(-3.01%) |
| Apr 12, 2012 | 13.24 | 13.26 | 12.97 | 12.97 | 333,939 | -0.32(-2.41%) |
| Apr 11, 2012 | 13.47 | 13.47 | 13.20 | 13.29 | 183,425 | +0.02(+0.15%) |
| Apr 10, 2012 | 13.54 | 13.54 | 13.09 | 13.27 | 145,323 | -0.23(-1.70%) |
| Apr 09, 2012 | 13.53 | 13.59 | 13.15 | 13.50 | 141,008 | -0.21(-1.57%) |
| Apr 05, 2012 | 13.96 | 14.11 | 13.58 | 13.71 | 121,081 | -0.25(-1.76%) |
| Apr 04, 2012 | 14.03 | 14.39 | 13.56 | 13.96 | 1,376,175 | -0.23(-1.62%) |
| Apr 03, 2012 | 14.30 | 14.73 | 13.60 | 14.19 | 557,209 | +0.17(+1.21%) |
| Apr 02, 2012 | 13.80 | 14.33 | 13.26 | 14.02 | 463,654 | +0.33(+2.41%) |
| Mar 30, 2012 | 14.62 | 14.62 | 13.68 | 13.69 | 307,419 | -0.81(-5.59%) |
| Mar 29, 2012 | 14.50 | 14.81 | 14.41 | 14.50 | 234,398 | -0.07(-0.48%) |
| Mar 28, 2012 | 15.30 | 15.59 | 14.50 | 14.57 | 199,544 | -0.79(-5.14%) |
| Mar 27, 2012 | 15.72 | 15.80 | 15.14 | 15.36 | 182,975 | -0.58(-3.64%) |
| Mar 26, 2012 | 15.78 | 16.16 | 15.73 | 15.94 | 94,864 | +0.33(+2.11%) |
| Mar 23, 2012 | 15.92 | 16.00 | 15.43 | 15.61 | 122,858 | -0.22(-1.39%) |
| Mar 22, 2012 | 17.90 | 18.88 | 15.61 | 15.83 | 205,639 | -0.46(-2.82%) |
| Mar 21, 2012 | 16.04 | 16.39 | 15.93 | 16.29 | 229,559 | +0.30(+1.88%) |
| Mar 20, 2012 | 15.89 | 16.06 | 15.48 | 15.99 | 140,215 | -0.08(-0.50%) |
| Mar 19, 2012 | 16.29 | 16.50 | 15.98 | 16.07 | 161,802 | -0.10(-0.62%) |
| Mar 16, 2012 | 16.18 | 16.29 | 15.84 | 16.17 | 191,790 | +0.25(+1.57%) |
| Mar 15, 2012 | 15.98 | 16.31 | 15.52 | 15.92 | 187,352 | +0.02(+0.13%) |
| Mar 14, 2012 | 16.68 | 16.68 | 15.83 | 15.90 | 134,880 | -0.84(-5.02%) |
| Mar 13, 2012 | 16.61 | 16.90 | 16.28 | 16.74 | 91,559 | +0.20(+1.21%) |
| Mar 12, 2012 | 17.21 | 17.33 | 16.20 | 16.54 | 248,743 | -0.49(-2.88%) |
| Mar 09, 2012 | 16.70 | 17.43 | 16.69 | 17.03 | 165,371 | +0.31(+1.85%) |
| Mar 08, 2012 | 16.79 | 17.09 | 16.51 | 16.72 | 151,548 | -0.01(-0.06%) |
| Mar 07, 2012 | 16.74 | 17.05 | 16.36 | 16.73 | 176,984 | +0.09(+0.54%) |
| Mar 06, 2012 | 16.98 | 17.00 | 16.27 | 16.64 | 222,639 | -0.36(-2.12%) |
| Mar 05, 2012 | 16.65 | 17.27 | 16.39 | 17.00 | 195,700 | +0.27(+1.61%) |
| Mar 02, 2012 | 18.00 | 18.20 | 16.66 | 16.73 | 222,534 | -1.33(-7.36%) |