Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	3.620	3.980	3.620	3.950	702,169	+0.29(+7.92%)
Jul 30, 2012	3.450	3.720	3.400	3.660	618,969	+0.24(+7.02%)
Jul 27, 2012	3.410	3.470	3.340	3.420	367,616	-0.04(-1.16%)
Jul 26, 2012	3.690	3.710	3.330	3.460	685,819	-0.18(-4.95%)
Jul 25, 2012	3.110	3.750	3.060	3.640	1,612,782	+0.72(+24.66%)
Jul 24, 2012	2.800	2.950	2.750	2.920	493,055	+0.18(+6.57%)
Jul 23, 2012	3.020	3.020	2.720	2.740	805,074	-0.30(-9.87%)
Jul 20, 2012	3.100	3.230	2.921	3.040	678,704	-0.06(-1.94%)
Jul 19, 2012	3.830	3.950	3.030	3.100	1,365,540	-0.75(-19.48%)
Jul 18, 2012	3.920	3.990	3.761	3.850	188,018	+0.00(+0.00%)
Jul 17, 2012	3.940	3.990	3.790	3.850	168,931	-0.06(-1.53%)
Jul 16, 2012	3.800	4.059	3.710	3.910	287,990	+0.05(+1.30%)
Jul 13, 2012	3.910	4.050	3.830	3.860	265,009	-0.12(-3.02%)
Jul 12, 2012	4.120	4.140	3.900	3.980	375,295	-0.07(-1.73%)
Jul 11, 2012	3.920	4.150	3.710	4.050	405,926	+0.27(+7.14%)
Jul 10, 2012	4.210	4.210	3.730	3.780	389,957	-0.43(-10.21%)
Jul 09, 2012	4.210	4.380	4.050	4.210	474,458	-0.07(-1.64%)
Jul 06, 2012	4.100	4.350	3.920	4.280	594,029	+0.11(+2.64%)
Jul 05, 2012	4.180	4.180	3.900	4.170	478,703	+0.01(+0.24%)
Jul 03, 2012	3.830	4.190	3.770	4.160	378,131	+0.31(+8.05%)
Jul 02, 2012	3.930	3.940	3.630	3.850	467,285	-0.04(-1.03%)
Jun 29, 2012	4.070	4.080	3.710	3.890	394,424	+0.10(+2.64%)
Jun 28, 2012	3.900	4.059	3.610	3.790	580,465	-0.17(-4.29%)
Jun 27, 2012	3.570	3.960	3.530	3.960	533,915	+0.42(+11.86%)
Jun 26, 2012	3.950	3.990	3.500	3.540	790,382	-0.39(-9.92%)
Jun 25, 2012	4.020	4.040	3.910	3.930	628,419	-0.15(-3.79%)
Jun 22, 2012	4.280	4.336	3.780	4.085	1,385,682	-0.16(-3.66%)
Jun 21, 2012	4.300	4.750	4.150	4.240	2,377,743	-0.01(-0.24%)
Jun 20, 2012	3.730	4.600	3.610	4.250	3,389,539	+0.58(+15.80%)
Jun 19, 2012	3.380	3.840	3.370	3.670	1,744,590	+0.32(+9.55%)
Jun 18, 2012	3.000	3.460	2.900	3.350	1,603,082	+0.41(+13.95%)
Jun 15, 2012	2.740	2.970	2.650	2.940	662,223	+0.20(+7.30%)
Jun 14, 2012	2.710	2.760	2.620	2.740	470,159	+0.02(+0.74%)
Jun 13, 2012	2.410	3.120	2.390	2.720	1,389,929	+0.32(+13.33%)
Jun 12, 2012	2.430	2.470	2.310	2.400	526,458	+0.00(+0.00%)
Jun 11, 2012	2.560	2.560	2.390	2.400	297,035	+0.01(+0.42%)
Jun 08, 2012	2.300	2.420	2.280	2.390	209,534	+0.09(+3.91%)
Jun 07, 2012	2.370	2.489	2.220	2.300	360,707	-0.07(-2.95%)
Jun 06, 2012	2.160	2.500	2.160	2.370	870,863	+0.19(+8.72%)
Jun 05, 2012	2.150	2.200	2.110	2.180	369,229	+0.07(+3.32%)
Jun 04, 2012	2.080	2.140	2.000	2.110	483,308	+0.13(+6.57%)
Jun 01, 2012	2.050	2.100	1.965	1.980	393,002	-0.14(-6.60%)
May 31, 2012	2.200	2.240	1.960	2.120	940,848	-0.07(-3.20%)
May 30, 2012	2.370	2.410	2.180	2.190	509,426	-0.16(-6.81%)
May 29, 2012	2.400	2.400	2.270	2.350	325,269	-0.03(-1.26%)
May 25, 2012	2.170	2.420	2.170	2.380	881,172	+0.22(+10.19%)
May 24, 2012	2.330	2.330	2.120	2.160	468,336	-0.09(-4.00%)
May 23, 2012	2.120	2.280	2.020	2.250	619,619	+0.15(+7.14%)
May 22, 2012	2.110	2.340	2.100	2.100	1,136,449	+0.02(+0.96%)
May 21, 2012	2.060	2.180	1.950	2.080	1,508,760	+0.06(+2.97%)
May 18, 2012	2.090	2.110	1.900	2.020	947,978	-0.09(-4.27%)
May 17, 2012	2.420	2.420	2.080	2.110	1,322,132	-0.27(-11.34%)
May 16, 2012	2.690	2.720	2.300	2.380	723,194	-0.24(-9.16%)
May 15, 2012	2.720	2.890	2.590	2.620	713,315	-0.09(-3.32%)
May 14, 2012	2.760	2.900	2.650	2.710	583,641	-0.05(-1.81%)
May 11, 2012	2.800	2.879	2.680	2.760	407,350	-0.09(-3.16%)
May 10, 2012	3.000	3.120	2.711	2.850	645,220	-0.07(-2.40%)
May 09, 2012	2.640	3.050	2.560	2.920	1,091,719	+0.28(+10.61%)
May 08, 2012	2.650	2.660	2.400	2.640	866,600	-0.01(-0.38%)
May 07, 2012	2.810	2.880	2.580	2.650	836,834	-0.15(-5.36%)
May 04, 2012	2.550	3.180	2.530	2.800	3,339,160	+0.27(+10.67%)
May 03, 2012	3.020	3.300	2.520	2.530	7,401,233	-3.25(-56.23%)
May 02, 2012	5.660	5.800	5.380	5.780	1,470,100	+0.09(+1.58%)

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