Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	5.580	6.000	5.200	5.690	421,752	-0.33(-5.48%)
Jul 28, 2011	5.300	6.390	5.250	6.020	1,445,317	+0.68(+12.73%)
Jul 27, 2011	4.730	5.830	4.657	5.340	1,048,588	+0.68(+14.49%)
Jul 26, 2011	5.000	5.500	4.510	4.664	669,082	-0.31(-6.16%)
Jul 25, 2011	6.580	6.590	4.760	4.970	988,406	-1.78(-26.37%)
Jul 22, 2011	6.300	8.150	6.300	6.750	2,421,200	+0.43(+6.80%)
Jul 21, 2011	4.600	9.160	4.310	6.320	4,559,475	+1.89(+42.66%)
Jul 20, 2011	1.780	4.650	1.620	4.430	1,408,765	+2.66(+150.28%)
Jul 19, 2011	1.680	1.870	1.420	1.770	22,900	+0.35(+24.65%)
Jul 18, 2011	1.450	1.450	1.400	1.420	1,800	-0.04(-2.74%)
Jul 15, 2011	1.470	1.500	1.450	1.460	8,600	-0.07(-4.58%)
Jul 13, 2011	1.610	1.530	1.530	1.530	3,700	-0.08(-4.97%)
Jul 12, 2011	1.610	1.610	1.610	1.610	100	+0.01(+0.63%)
Jul 11, 2011	1.460	1.680	1.460	1.600	7,594	+0.17(+11.89%)
Jul 08, 2011	1.460	1.460	1.410	1.430	2,300	-0.03(-2.05%)
Jul 07, 2011	1.440	1.480	1.400	1.460	3,700	+0.08(+5.80%)
Jul 06, 2011	1.380	1.480	1.380	1.380	1,200	-0.03(-2.13%)
Jul 01, 2011	1.460	1.410	1.410	1.410	2,400	-0.04(-2.77%)
Jun 30, 2011	1.500	1.610	1.380	1.450	15,731	-0.11(-7.04%)
Jun 29, 2011	1.590	1.590	1.550	1.560	2,990	-0.08(-4.83%)
Jun 28, 2011	1.820	1.820	1.500	1.639	10,436	-0.21(-11.40%)
Jun 27, 2011	2.000	2.000	1.800	1.850	14,426	+0.06(+3.35%)
Jun 24, 2011	2.270	2.270	1.620	1.790	53,563	+0.34(+23.46%)
Jun 23, 2011	1.390	1.450	1.361	1.450	1,650	+0.06(+4.31%)
Jun 22, 2011	1.360	1.390	1.360	1.390	2,500	+0.02(+1.46%)
Jun 21, 2011	1.350	1.470	1.250	1.370	15,324	+0.09(+7.03%)
Jun 20, 2011	1.390	1.560	1.200	1.280	42,694	-0.32(-20.00%)
Jun 17, 2011	1.600	1.600	1.600	1.600	200	-0.05(-3.04%)
Jun 16, 2011	1.650	1.670	1.650	1.650	4,013	+0.00(+0.00%)
Jun 15, 2011	1.700	1.700	1.650	1.650	4,800	+0.00(+0.01%)
Jun 14, 2011	1.950	1.950	1.650	1.650	28,358	-0.23(-12.23%)
Jun 13, 2011	1.960	1.960	1.880	1.880	1,114	-0.00(-0.05%)
Jun 10, 2011	1.890	2.049	1.880	1.881	1,650	-0.01(-0.49%)
Jun 09, 2011	1.880	1.970	1.880	1.890	2,640	-0.02(-1.04%)
Jun 08, 2011	1.990	2.040	1.910	1.910	2,199	-0.09(-4.46%)
Jun 06, 2011	2.060	1.999	1.999	1.999	11,200	-0.08(-3.89%)
Jun 03, 2011	2.090	2.330	2.060	2.080	16,150	-0.16(-6.99%)
May 23, 2011	2.220	2.236	2.236	2.236	400	-0.16(-6.82%)
May 20, 2011	2.220	2.450	2.220	2.400	11,273	+0.10(+4.35%)
May 19, 2011	2.300	2.300	2.070	2.300	8,916	+0.07(+3.14%)
May 18, 2011	2.230	2.230	2.230	2.230	200	+0.15(+7.21%)
May 17, 2011	2.130	2.299	2.080	2.080	4,500	-0.01(-0.48%)
May 16, 2011	2.120	2.200	2.080	2.090	2,314	-0.02(-0.95%)
May 13, 2011	2.110	2.110	2.110	2.110	100	+0.00(+0.00%)
May 12, 2011	2.300	2.300	2.110	2.110	2,800	-0.24(-10.21%)
May 10, 2011	2.220	2.350	2.350	2.350	3,100	+0.10(+4.44%)
May 09, 2011	2.310	2.450	2.054	2.250	21,258	+0.04(+1.81%)
May 06, 2011	2.160	2.350	2.160	2.210	11,711	+0.13(+6.25%)
May 05, 2011	2.200	2.200	2.080	2.080	2,131	-0.17(-7.56%)
May 04, 2011	2.160	2.250	2.160	2.250	943	+0.05(+2.27%)
May 03, 2011	2.050	2.250	2.050	2.200	14,012	+0.15(+7.32%)

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