Historical Prices
| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Sep 28, 2012 | 7.040 | 7.060 | 6.900 | 6.990 | 146,547 | -0.04(-0.57%) |
| Sep 27, 2012 | 7.000 | 7.060 | 6.860 | 7.030 | 206,755 | -0.01(-0.14%) |
| Sep 26, 2012 | 7.100 | 7.100 | 6.830 | 7.040 | 498,317 | -0.06(-0.85%) |
| Sep 25, 2012 | 7.360 | 7.410 | 7.010 | 7.100 | 623,296 | -0.37(-4.95%) |
| Sep 24, 2012 | 7.640 | 7.780 | 7.450 | 7.470 | 442,124 | -0.29(-3.74%) |
| Sep 21, 2012 | 7.870 | 7.982 | 7.570 | 7.760 | 322,321 | -0.13(-1.65%) |
| Sep 20, 2012 | 8.000 | 8.050 | 7.810 | 7.890 | 360,939 | -0.15(-1.87%) |
| Sep 19, 2012 | 8.100 | 8.150 | 7.990 | 8.040 | 254,719 | -0.09(-1.11%) |
| Sep 18, 2012 | 8.160 | 8.210 | 8.110 | 8.130 | 96,316 | -0.08(-0.97%) |
| Sep 17, 2012 | 8.230 | 8.348 | 8.150 | 8.210 | 143,571 | -0.02(-0.24%) |
| Sep 14, 2012 | 8.300 | 8.390 | 8.110 | 8.230 | 205,705 | -0.12(-1.44%) |
| Sep 13, 2012 | 8.530 | 8.530 | 8.300 | 8.350 | 124,466 | -0.16(-1.88%) |
| Sep 12, 2012 | 8.650 | 8.650 | 8.510 | 8.510 | 94,494 | -0.06(-0.70%) |
| Sep 11, 2012 | 8.540 | 8.680 | 8.520 | 8.570 | 151,684 | +0.04(+0.47%) |
| Sep 10, 2012 | 8.470 | 8.670 | 8.425 | 8.530 | 236,639 | +0.06(+0.71%) |
| Sep 07, 2012 | 8.330 | 8.480 | 8.273 | 8.470 | 147,878 | +0.14(+1.68%) |
| Sep 06, 2012 | 8.220 | 8.350 | 8.220 | 8.330 | 225,274 | +0.08(+0.97%) |
| Sep 05, 2012 | 8.110 | 8.300 | 8.050 | 8.250 | 226,045 | +0.16(+1.98%) |
| Sep 04, 2012 | 8.350 | 8.420 | 8.090 | 8.090 | 204,610 | -0.26(-3.11%) |
| Aug 31, 2012 | 8.590 | 8.600 | 8.340 | 8.350 | 174,693 | -0.25(-2.91%) |
| Aug 30, 2012 | 8.450 | 8.800 | 8.210 | 8.600 | 420,334 | +0.13(+1.53%) |
| Aug 29, 2012 | 8.370 | 8.480 | 8.080 | 8.470 | 387,639 | -0.24(-2.76%) |
| Aug 27, 2012 | 8.760 | 8.900 | 8.670 | 8.710 | 152,636 | -0.07(-0.80%) |
| Aug 24, 2012 | 8.970 | 9.000 | 8.690 | 8.780 | 267,140 | -0.10(-1.13%) |
| Aug 23, 2012 | 8.930 | 8.960 | 8.780 | 8.880 | 156,304 | -0.08(-0.89%) |
| Aug 22, 2012 | 8.820 | 8.960 | 8.600 | 8.960 | 377,293 | +0.03(+0.34%) |
| Aug 21, 2012 | 8.800 | 8.960 | 8.600 | 8.930 | 445,371 | -0.08(-0.89%) |
| Aug 20, 2012 | 9.240 | 9.260 | 8.540 | 9.010 | 706,548 | -0.27(-2.91%) |
| Aug 17, 2012 | 9.570 | 9.570 | 9.250 | 9.280 | 266,088 | -0.29(-3.03%) |
| Aug 16, 2012 | 9.300 | 9.710 | 9.100 | 9.570 | 341,361 | -0.38(-3.82%) |
| Aug 15, 2012 | 10.32 | 10.32 | 9.700 | 9.950 | 877,712 | -0.46(-4.42%) |
| Aug 14, 2012 | 10.78 | 10.87 | 10.25 | 10.41 | 715,861 | -0.38(-3.52%) |
| Aug 13, 2012 | 11.01 | 11.05 | 10.53 | 10.79 | 465,493 | -0.08(-0.74%) |
| Aug 11, 2012 | 10.65 | 11.05 | 10.62 | 10.87 | 433,357 | +0.00(+0.00%) |
| Aug 10, 2012 | 10.65 | 11.05 | 10.62 | 10.87 | 433,357 | +0.31(+2.94%) |
| Aug 09, 2012 | 10.50 | 10.69 | 10.35 | 10.56 | 373,682 | +0.26(+2.52%) |
| Aug 08, 2012 | 10.07 | 10.35 | 9.970 | 10.30 | 263,859 | +0.25(+2.49%) |
| Aug 07, 2012 | 10.37 | 10.42 | 9.770 | 10.05 | 334,779 | -0.37(-3.55%) |
| Aug 06, 2012 | 9.810 | 10.42 | 9.719 | 10.42 | 279,141 | +0.80(+8.32%) |
| Aug 03, 2012 | 9.400 | 9.700 | 9.400 | 9.620 | 164,288 | +0.22(+2.34%) |
| Aug 02, 2012 | 9.450 | 9.600 | 9.390 | 9.400 | 122,783 | -0.01(-0.11%) |
| Aug 01, 2012 | 9.340 | 9.500 | 9.300 | 9.410 | 192,891 | +0.10(+1.07%) |
| Jul 31, 2012 | 8.930 | 9.310 | 8.900 | 9.310 | 284,610 | +0.33(+3.67%) |
| Jul 30, 2012 | 9.210 | 9.395 | 8.880 | 8.980 | 507,037 | -0.22(-2.39%) |
| Jul 27, 2012 | 9.910 | 10.07 | 9.110 | 9.200 | 634,150 | -1.02(-9.98%) |
| Jul 26, 2012 | 10.70 | 10.84 | 9.910 | 10.22 | 361,683 | -0.50(-4.66%) |
| Jul 25, 2012 | 11.72 | 11.72 | 10.55 | 10.72 | 540,151 | -0.91(-7.82%) |
| Jul 24, 2012 | 11.25 | 11.83 | 11.20 | 11.63 | 720,415 | +0.49(+4.40%) |
| Jul 23, 2012 | 10.16 | 11.44 | 10.16 | 11.14 | 1,155,442 | +1.05(+10.41%) |
| Jul 20, 2012 | 8.880 | 10.35 | 8.770 | 10.09 | 1,136,322 | +0.98(+10.76%) |
| Jul 19, 2012 | 10.26 | 10.26 | 8.810 | 9.110 | 2,257,649 | -1.60(-14.94%) |
| Jul 18, 2012 | 16.07 | 16.30 | 10.50 | 10.71 | 2,943,559 | -5.62(-34.42%) |
| Jul 17, 2012 | 17.89 | 18.20 | 16.01 | 16.33 | 823,700 | -1.66(-9.23%) |
| Jul 16, 2012 | 18.04 | 18.18 | 17.95 | 17.99 | 80,840 | -0.02(-0.11%) |
| Jul 14, 2012 | 18.15 | 18.18 | 17.91 | 18.01 | 95,668 | +0.00(+0.00%) |
| Jul 13, 2012 | 18.15 | 18.18 | 17.91 | 18.01 | 95,668 | -0.05(-0.28%) |
| Jul 12, 2012 | 17.97 | 18.15 | 17.88 | 18.06 | 98,159 | +0.11(+0.61%) |
| Jul 11, 2012 | 17.90 | 18.00 | 17.85 | 17.95 | 79,024 | +0.04(+0.22%) |
| Jul 10, 2012 | 17.99 | 17.99 | 17.86 | 17.91 | 65,938 | -0.02(-0.11%) |
| Jul 09, 2012 | 17.96 | 17.99 | 17.75 | 17.93 | 85,929 | -0.06(-0.33%) |
| Jul 06, 2012 | 17.83 | 17.99 | 17.83 | 17.99 | 109,623 | +0.05(+0.28%) |
| Jul 05, 2012 | 17.70 | 17.99 | 17.70 | 17.94 | 100,301 | +0.24(+1.36%) |
| Jul 03, 2012 | 17.69 | 17.83 | 17.68 | 17.70 | 54,361 | -0.08(-0.45%) |
