| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 23, 2013 | 4.540 | 4.690 | 4.500 | 4.650 | 0 | +0.05(+1.09%) |
| May 22, 2013 | 4.610 | 4.710 | 4.510 | 4.600 | 0 | -0.02(-0.43%) |
| May 21, 2013 | 4.620 | 4.620 | 4.590 | 4.620 | 0 | -0.01(-0.22%) |
| May 20, 2013 | 4.460 | 4.670 | 4.460 | 4.630 | 0 | +0.14(+3.12%) |
| May 17, 2013 | 4.400 | 4.530 | 4.360 | 4.490 | 0 | +0.10(+2.28%) |
| May 16, 2013 | 4.490 | 4.490 | 4.360 | 4.390 | 28,291 | -0.13(-2.88%) |
| May 15, 2013 | 4.500 | 4.550 | 4.290 | 4.520 | 0 | +0.15(+3.43%) |
| May 13, 2013 | 4.410 | 4.480 | 4.330 | 4.370 | 0 | -0.12(-2.67%) |
| May 10, 2013 | 4.510 | 4.545 | 4.450 | 4.490 | 0 | +0.00(+0.00%) |
| May 09, 2013 | 4.550 | 4.560 | 4.410 | 4.490 | 0 | -0.08(-1.75%) |
| May 08, 2013 | 4.630 | 4.660 | 4.510 | 4.570 | 0 | -0.08(-1.72%) |
| May 07, 2013 | 4.700 | 4.710 | 4.600 | 4.650 | 0 | -0.06(-1.27%) |
| May 06, 2013 | 4.650 | 4.710 | 4.500 | 4.710 | 0 | +0.05(+1.07%) |
| May 03, 2013 | 4.690 | 4.690 | 4.610 | 4.660 | 0 | +0.05(+1.08%) |
| May 02, 2013 | 4.450 | 4.748 | 4.370 | 4.610 | 0 | +0.21(+4.77%) |
| May 01, 2013 | 4.480 | 4.520 | 4.310 | 4.400 | 125,834 | -0.13(-2.87%) |
| Apr 30, 2013 | 4.500 | 4.600 | 4.390 | 4.530 | 0 | +0.05(+1.12%) |
| Apr 29, 2013 | 4.480 | 4.510 | 4.430 | 4.480 | 37,922 | +0.01(+0.22%) |
| Apr 26, 2013 | 4.590 | 4.590 | 4.460 | 4.470 | 56,367 | -0.13(-2.83%) |
| Apr 25, 2013 | 4.620 | 4.770 | 4.490 | 4.600 | 58,190 | -0.02(-0.43%) |
| Apr 24, 2013 | 4.620 | 4.630 | 4.560 | 4.620 | 42,937 | +0.01(+0.22%) |
| Apr 23, 2013 | 4.590 | 4.640 | 4.540 | 4.610 | 17,163 | +0.07(+1.54%) |
| Apr 22, 2013 | 4.560 | 4.580 | 4.490 | 4.540 | 36,502 | -0.03(-0.66%) |
| Apr 19, 2013 | 4.450 | 4.570 | 4.430 | 4.570 | 54,493 | +0.11(+2.47%) |
| Apr 18, 2013 | 4.750 | 4.750 | 4.290 | 4.460 | 51,459 | +0.05(+1.13%) |
| Apr 17, 2013 | 4.280 | 4.606 | 4.250 | 4.410 | 123,742 | +0.07(+1.61%) |
| Apr 16, 2013 | 4.340 | 4.399 | 4.280 | 4.340 | 64,353 | +0.03(+0.70%) |
| Apr 15, 2013 | 4.440 | 4.490 | 4.290 | 4.310 | 60,028 | -0.17(-3.79%) |
| Apr 12, 2013 | 4.400 | 4.700 | 4.390 | 4.480 | 38,019 | +0.07(+1.59%) |
| Apr 11, 2013 | 4.530 | 4.540 | 4.390 | 4.410 | 20,976 | -0.11(-2.43%) |
| Apr 10, 2013 | 4.330 | 4.550 | 4.330 | 4.520 | 43,505 | +0.22(+5.12%) |
| Apr 09, 2013 | 4.380 | 4.380 | 4.250 | 4.300 | 37,108 | -0.09(-2.05%) |
| Apr 08, 2013 | 4.380 | 4.400 | 4.290 | 4.390 | 47,146 | +0.04(+0.92%) |
| Apr 05, 2013 | 4.250 | 4.460 | 4.250 | 4.350 | 102,145 | -0.01(-0.23%) |
| Apr 04, 2013 | 4.370 | 4.400 | 4.266 | 4.360 | 56,598 | +0.01(+0.23%) |
| Apr 03, 2013 | 4.490 | 4.490 | 4.308 | 4.350 | 172,608 | -0.11(-2.47%) |
| Apr 02, 2013 | 4.590 | 4.620 | 4.450 | 4.460 | 71,469 | -0.13(-2.83%) |
| Apr 01, 2013 | 4.700 | 4.700 | 4.550 | 4.590 | 80,959 | -0.13(-2.75%) |
| Mar 28, 2013 | 4.770 | 4.800 | 4.720 | 4.720 | 55,794 | -0.04(-0.84%) |
| Mar 27, 2013 | 4.890 | 4.900 | 4.750 | 4.760 | 45,643 | -0.19(-3.84%) |
| Mar 26, 2013 | 4.960 | 4.990 | 4.900 | 4.950 | 32,533 | -0.02(-0.40%) |
| Mar 25, 2013 | 4.920 | 4.990 | 4.870 | 4.970 | 70,021 | +0.04(+0.81%) |
| Mar 22, 2013 | 4.940 | 4.950 | 4.860 | 4.930 | 49,222 | +0.00(+0.00%) |
| Mar 21, 2013 | 4.910 | 4.970 | 4.890 | 4.930 | 30,024 | -0.04(-0.80%) |
| Mar 20, 2013 | 4.965 | 4.990 | 4.820 | 4.970 | 59,474 | +0.03(+0.61%) |
| Mar 19, 2013 | 4.960 | 4.960 | 4.900 | 4.940 | 127,095 | +0.01(+0.20%) |
| Mar 18, 2013 | 4.780 | 4.930 | 4.750 | 4.930 | 41,012 | +0.07(+1.44%) |
| Mar 15, 2013 | 4.860 | 4.880 | 4.800 | 4.860 | 162,585 | +0.02(+0.41%) |
| Mar 14, 2013 | 4.850 | 4.850 | 4.750 | 4.840 | 27,613 | -0.01(-0.21%) |
| Mar 13, 2013 | 4.840 | 4.850 | 4.780 | 4.850 | 28,067 | +0.03(+0.62%) |
| Mar 12, 2013 | 4.740 | 4.830 | 4.710 | 4.820 | 96,070 | +0.03(+0.63%) |
| Mar 11, 2013 | 4.710 | 4.810 | 4.620 | 4.790 | 54,023 | +0.04(+0.84%) |
| Mar 08, 2013 | 4.780 | 4.800 | 4.670 | 4.750 | 46,610 | +0.03(+0.64%) |
| Mar 07, 2013 | 4.670 | 4.770 | 4.650 | 4.720 | 23,378 | +0.03(+0.64%) |
| Mar 06, 2013 | 4.850 | 4.850 | 4.680 | 4.690 | 23,141 | -0.12(-2.49%) |
| Mar 05, 2013 | 4.810 | 4.860 | 4.790 | 4.810 | 52,240 | +0.01(+0.21%) |
| Mar 04, 2013 | 4.800 | 4.880 | 4.551 | 4.800 | 61,561 | -0.03(-0.62%) |