| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Feb 28, 2013 | 3.500 | 3.520 | 3.480 | 3.505 | 282,591 | -0.00(-0.14%) |
| Feb 27, 2013 | 3.440 | 3.540 | 3.430 | 3.510 | 245,663 | +0.05(+1.45%) |
| Feb 26, 2013 | 3.480 | 3.520 | 3.450 | 3.460 | 258,615 | -0.02(-0.57%) |
| Feb 25, 2013 | 3.540 | 3.550 | 3.450 | 3.480 | 510,514 | -0.06(-1.69%) |
| Feb 22, 2013 | 3.510 | 3.550 | 3.505 | 3.540 | 281,819 | +0.03(+0.85%) |
| Feb 21, 2013 | 3.550 | 3.600 | 3.510 | 3.510 | 233,945 | -0.05(-1.40%) |
| Feb 20, 2013 | 3.570 | 3.610 | 3.560 | 3.560 | 312,759 | -0.05(-1.39%) |
| Feb 19, 2013 | 3.570 | 3.620 | 3.560 | 3.610 | 273,938 | +0.04(+1.12%) |
| Feb 15, 2013 | 3.580 | 3.600 | 3.559 | 3.570 | 373,771 | +0.01(+0.28%) |
| Feb 14, 2013 | 3.560 | 3.570 | 3.520 | 3.560 | 292,104 | -0.02(-0.56%) |
| Feb 13, 2013 | 3.590 | 3.590 | 3.560 | 3.580 | 184,731 | -0.01(-0.28%) |
| Feb 12, 2013 | 3.580 | 3.600 | 3.540 | 3.590 | 255,325 | +0.00(+0.00%) |
| Feb 11, 2013 | 3.580 | 3.610 | 3.540 | 3.590 | 240,803 | +0.01(+0.28%) |
| Feb 08, 2013 | 3.570 | 3.635 | 3.540 | 3.580 | 619,521 | +0.04(+1.13%) |
| Feb 07, 2013 | 3.540 | 3.580 | 3.540 | 3.540 | 532,510 | -0.02(-0.56%) |
| Feb 06, 2013 | 3.500 | 3.560 | 3.495 | 3.560 | 435,571 | +0.06(+1.71%) |
| Feb 04, 2013 | 3.550 | 3.590 | 3.500 | 3.500 | 423,541 | -0.08(-2.23%) |