| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 23, 2013 | 3.458 | 3.458 | 3.115 | 3.190 | 1,141,358 | -0.35(-9.89%) |
| May 22, 2013 | 3.567 | 3.580 | 3.540 | 3.540 | 216,938 | -0.00(-0.14%) |
| May 21, 2013 | 3.550 | 3.560 | 3.527 | 3.545 | 191,941 | -0.00(-0.14%) |
| May 20, 2013 | 3.520 | 3.560 | 3.520 | 3.550 | 198,164 | +0.04(+1.21%) |
| May 17, 2013 | 3.499 | 3.507 | 3.477 | 3.507 | 146,717 | +0.02(+0.50%) |
| May 16, 2013 | 3.513 | 3.515 | 3.473 | 3.490 | 194,875 | -0.02(-0.57%) |
| May 15, 2013 | 3.530 | 3.545 | 3.498 | 3.510 | 257,981 | -0.01(-0.21%) |
| May 13, 2013 | 3.496 | 3.520 | 3.487 | 3.518 | 232,113 | -0.00(-0.07%) |
| May 10, 2013 | 3.520 | 3.520 | 3.485 | 3.520 | 247,737 | +0.05(+1.58%) |
| May 09, 2013 | 3.490 | 3.490 | 3.465 | 3.465 | 139,666 | -0.02(-0.57%) |
| May 08, 2013 | 3.485 | 3.493 | 3.470 | 3.485 | 149,498 | +0.01(+0.29%) |
| May 07, 2013 | 3.420 | 3.480 | 3.420 | 3.475 | 213,176 | +0.08(+2.51%) |
| May 03, 2013 | 3.390 | 3.390 | 3.390 | 0 | -0.03(-0.88%) | |
| May 02, 2013 | 3.394 | 3.420 | 3.380 | 3.420 | 87,406 | +0.00(+0.07%) |
| May 01, 2013 | 3.395 | 3.420 | 3.395 | 3.417 | 75,710 | -0.01(-0.36%) |
| Apr 30, 2013 | 3.417 | 3.430 | 3.393 | 3.430 | 254,523 | +0.02(+0.64%) |
| Apr 29, 2013 | 3.400 | 3.420 | 3.382 | 3.408 | 196,050 | +0.02(+0.54%) |
| Apr 26, 2013 | 3.377 | 3.396 | 3.342 | 3.390 | 94,148 | +0.00(+0.00%) |
| Apr 25, 2013 | 3.388 | 3.390 | 3.350 | 3.390 | 249,185 | +0.04(+1.19%) |
| Apr 24, 2013 | 3.325 | 3.375 | 3.324 | 3.350 | 312,247 | +0.05(+1.52%) |
| Apr 23, 2013 | 3.288 | 3.307 | 3.270 | 3.300 | 249,622 | +0.00(+0.00%) |
| Apr 22, 2013 | 3.264 | 3.305 | 3.269 | 3.300 | 269,200 | +0.04(+1.23%) |
| Apr 19, 2013 | 3.260 | 3.270 | 3.236 | 3.260 | 157,646 | +0.02(+0.52%) |
| Apr 18, 2013 | 3.290 | 3.290 | 3.235 | 3.243 | 125,211 | -0.01(-0.22%) |
| Apr 17, 2013 | 3.275 | 3.315 | 3.250 | 3.250 | 263,705 | -0.01(-0.31%) |
| Apr 16, 2013 | 3.263 | 3.266 | 3.240 | 3.260 | 191,726 | -0.01(-0.15%) |
| Apr 15, 2013 | 3.270 | 3.310 | 3.263 | 3.265 | 386,262 | -0.06(-1.95%) |
| Apr 12, 2013 | 3.303 | 3.330 | 3.269 | 3.330 | 368,206 | +0.02(+0.76%) |
| Apr 11, 2013 | 3.290 | 3.310 | 3.280 | 3.305 | 340,831 | +0.02(+0.46%) |
| Apr 10, 2013 | 3.260 | 3.300 | 3.246 | 3.290 | 418,220 | +0.05(+1.59%) |
| Apr 09, 2013 | 3.210 | 3.260 | 3.210 | 3.239 | 233,333 | +0.01(+0.26%) |
| Apr 08, 2013 | 3.180 | 3.246 | 3.176 | 3.230 | 482,216 | +0.08(+2.38%) |
| Apr 05, 2013 | 3.120 | 3.210 | 3.110 | 3.155 | 673,396 | +0.01(+0.48%) |
| Apr 04, 2013 | 3.053 | 3.140 | 3.030 | 3.140 | 467,225 | +0.10(+3.40%) |
| Apr 03, 2013 | 3.025 | 3.075 | 3.007 | 3.037 | 179,271 | +0.04(+1.31%) |
| Apr 02, 2013 | 3.005 | 3.010 | 2.950 | 2.998 | 231,395 | -0.02(-0.75%) |
| Mar 28, 2013 | 3.020 | 3.020 | 3.020 | 0 | +0.02(+0.50%) | |
| Mar 27, 2013 | 3.000 | 3.020 | 2.995 | 3.005 | 154,862 | +0.01(+0.29%) |
| Mar 26, 2013 | 2.990 | 3.000 | 2.984 | 2.996 | 179,212 | +0.03(+0.88%) |
| Mar 25, 2013 | 3.000 | 3.015 | 2.970 | 2.970 | 245,094 | +0.00(+0.17%) |
| Mar 22, 2013 | 2.970 | 3.000 | 2.943 | 2.965 | 283,591 | -0.05(-1.74%) |
| Mar 21, 2013 | 3.015 | 3.020 | 3.005 | 3.018 | 298,808 | +0.00(+0.17%) |
| Mar 20, 2013 | 3.010 | 3.030 | 3.002 | 3.013 | 259,057 | +0.02(+0.69%) |
| Mar 19, 2013 | 2.920 | 3.032 | 2.911 | 2.992 | 357,989 | +0.10(+3.53%) |
| Mar 18, 2013 | 2.866 | 2.933 | 2.864 | 2.890 | 247,599 | -0.04(-1.53%) |
| Mar 15, 2013 | 2.900 | 2.945 | 2.897 | 2.935 | 268,398 | +0.05(+1.73%) |
| Mar 14, 2013 | 2.870 | 2.896 | 2.857 | 2.885 | 272,904 | +0.04(+1.58%) |
| Mar 13, 2013 | 2.868 | 2.880 | 2.837 | 2.840 | 156,476 | -0.02(-0.53%) |
| Mar 12, 2013 | 2.887 | 2.887 | 2.850 | 2.855 | 120,077 | -0.02(-0.87%) |
| Mar 11, 2013 | 2.819 | 2.884 | 2.819 | 2.880 | 375,405 | +0.07(+2.40%) |
| Mar 08, 2013 | 2.800 | 2.812 | 2.760 | 2.812 | 331,356 | +0.06(+2.27%) |
| Mar 07, 2013 | 2.777 | 2.797 | 2.744 | 2.750 | 172,062 | -0.01(-0.36%) |
| Mar 06, 2013 | 2.760 | 2.783 | 2.750 | 2.760 | 350,788 | +0.03(+1.10%) |
| Mar 05, 2013 | 2.705 | 2.734 | 2.688 | 2.730 | 237,792 | +0.04(+1.30%) |
| Mar 04, 2013 | 2.690 | 2.700 | 2.655 | 2.695 | 112,364 | +0.02(+0.75%) |