| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 2.575 | 2.579 | 2.540 | 2.567 | 129,614 | +0.01(+0.57%) |
| May 16, 2013 | 2.579 | 2.580 | 2.553 | 2.553 | 102,070 | -0.03(-1.02%) |
| May 15, 2013 | 2.570 | 2.580 | 2.556 | 2.579 | 168,429 | +0.02(+0.78%) |
| May 13, 2013 | 2.512 | 2.560 | 2.512 | 2.559 | 183,890 | +0.05(+1.86%) |
| May 10, 2013 | 2.514 | 2.600 | 2.502 | 2.512 | 151,400 | +0.00(+0.00%) |
| May 09, 2013 | 2.510 | 2.515 | 2.485 | 2.512 | 126,180 | +0.03(+1.11%) |
| May 08, 2013 | 2.500 | 2.500 | 2.480 | 2.485 | 43,245 | -0.01(-0.60%) |
| May 07, 2013 | 2.495 | 2.500 | 2.485 | 2.500 | 43,475 | -0.00(-0.00%) |
| May 03, 2013 | 2.500 | 2.500 | 2.500 | 0 | +0.01(+0.40%) | |
| May 02, 2013 | 2.465 | 2.470 | 2.470 | 2.490 | 27,173 | +0.02(+0.81%) |
| May 01, 2013 | 2.500 | 2.500 | 2.470 | 2.470 | 4,534 | -0.02(-0.99%) |
| Apr 30, 2013 | 2.495 | 2.500 | 2.470 | 2.495 | 41,426 | -0.00(-0.05%) |
| Apr 29, 2013 | 2.495 | 2.500 | 2.450 | 2.496 | 19,716 | +0.00(+0.00%) |
| Apr 26, 2013 | 2.480 | 2.500 | 2.480 | 2.496 | 30,755 | +0.00(+0.04%) |
| Apr 25, 2013 | 2.497 | 2.498 | 2.470 | 2.495 | 24,060 | -0.00(-0.08%) |
| Apr 24, 2013 | 2.520 | 2.530 | 2.490 | 2.497 | 71,767 | -0.02(-0.72%) |
| Apr 23, 2013 | 2.468 | 2.515 | 2.466 | 2.515 | 52,045 | +0.05(+1.93%) |
| Apr 22, 2013 | 2.440 | 2.470 | 2.429 | 2.468 | 56,289 | +0.03(+1.21%) |
| Apr 19, 2013 | 2.428 | 2.438 | 2.404 | 2.438 | 36,129 | +0.03(+1.38%) |
| Apr 18, 2013 | 2.427 | 2.428 | 2.405 | 2.405 | 20,376 | -0.02(-0.93%) |
| Apr 17, 2013 | 2.438 | 2.440 | 2.417 | 2.427 | 34,408 | -0.01(-0.44%) |
| Apr 16, 2013 | 2.428 | 2.438 | 2.422 | 2.438 | 42,546 | -0.01(-0.49%) |
| Apr 15, 2013 | 2.450 | 2.450 | 2.436 | 2.450 | 12,880 | +0.01(+0.58%) |
| Apr 12, 2013 | 2.380 | 2.460 | 2.361 | 2.436 | 134,535 | +0.06(+2.35%) |
| Apr 11, 2013 | 2.340 | 2.380 | 2.340 | 2.380 | 31,137 | +0.02(+0.84%) |
| Apr 10, 2013 | 2.350 | 2.360 | 2.326 | 2.360 | 45,853 | +0.01(+0.45%) |
| Apr 09, 2013 | 2.347 | 2.350 | 2.320 | 2.350 | 30,107 | +0.03(+1.49%) |
| Apr 08, 2013 | 2.337 | 2.340 | 2.315 | 2.315 | 179,116 | +0.00(+0.21%) |
| Apr 05, 2013 | 2.350 | 2.357 | 2.310 | 2.310 | 93,321 | -0.04(-1.68%) |
| Apr 04, 2013 | 2.340 | 2.360 | 2.330 | 2.350 | 42,166 | +0.01(+0.41%) |
| Apr 03, 2013 | 2.290 | 2.340 | 2.290 | 2.340 | 56,680 | +0.05(+2.19%) |
| Apr 02, 2013 | 2.260 | 2.290 | 2.260 | 2.290 | 78,716 | +0.01(+0.31%) |
| Mar 28, 2013 | 2.283 | 2.283 | 2.283 | 0 | +0.00(+0.22%) | |
| Mar 27, 2013 | 2.278 | 2.278 | 2.254 | 2.278 | 55,764 | +0.01(+0.56%) |
| Mar 26, 2013 | 2.278 | 2.278 | 2.254 | 2.265 | 61,265 | -0.00(-0.22%) |
| Mar 25, 2013 | 2.249 | 2.270 | 2.249 | 2.270 | 32,940 | +0.00(+0.02%) |
| Mar 22, 2013 | 2.250 | 2.270 | 2.250 | 2.270 | 23,384 | +0.02(+0.87%) |
| Mar 21, 2013 | 2.268 | 2.270 | 2.250 | 2.250 | 5,249 | -0.02(-0.86%) |
| Mar 20, 2013 | 2.270 | 2.270 | 2.249 | 2.270 | 12,435 | -0.00(-0.02%) |
| Mar 19, 2013 | 2.243 | 2.270 | 2.243 | 2.270 | 50,823 | +0.00(+0.13%) |
| Mar 18, 2013 | 2.258 | 2.270 | 2.240 | 2.267 | 98,469 | -0.01(-0.44%) |
| Mar 15, 2013 | 2.277 | 2.277 | 2.258 | 2.277 | 36,672 | +0.02(+0.86%) |
| Mar 14, 2013 | 2.277 | 2.280 | 2.258 | 2.258 | 16,741 | -0.02(-0.85%) |
| Mar 13, 2013 | 2.275 | 2.280 | 2.256 | 2.277 | 65,089 | +0.01(+0.33%) |
| Mar 12, 2013 | 2.270 | 2.270 | 2.237 | 2.270 | 90,613 | +0.03(+1.43%) |
| Mar 11, 2013 | 2.250 | 2.260 | 2.233 | 2.237 | 82,088 | -0.01(-0.54%) |
| Mar 08, 2013 | 2.213 | 2.260 | 2.203 | 2.250 | 84,446 | +0.05(+2.13%) |
| Mar 07, 2013 | 2.198 | 2.220 | 2.189 | 2.203 | 51,771 | +0.01(+0.63%) |
| Mar 06, 2013 | 2.181 | 2.189 | 2.181 | 2.189 | 17,043 | +0.01(+0.26%) |
| Mar 05, 2013 | 2.178 | 2.189 | 2.160 | 2.183 | 61,631 | +0.01(+0.29%) |
| Mar 04, 2013 | 2.160 | 2.178 | 2.153 | 2.177 | 17,867 | +0.00(+0.00%) |