Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	5.208	5.208	5.013	5.022	131,201	-0.20(-3.90%)
Jul 30, 2012	5.314	5.314	5.155	5.226	107,043	-0.08(-1.50%)
Jul 27, 2012	5.031	5.314	4.996	5.306	182,475	+0.29(+5.83%)
Jul 26, 2012	5.004	5.040	4.907	5.013	90,720	+0.12(+2.54%)
Jul 25, 2012	4.854	4.960	4.748	4.889	88,251	+0.06(+1.28%)
Jul 24, 2012	4.996	5.013	4.774	4.827	181,962	-0.12(-2.50%)
Jul 23, 2012	4.978	5.102	4.942	4.951	160,275	-0.16(-3.12%)
Jul 20, 2012	5.208	5.208	5.049	5.111	185,455	-0.14(-2.70%)
Jul 19, 2012	5.279	5.323	5.183	5.252	93,441	-0.01(-0.17%)
Jul 18, 2012	5.288	5.323	5.208	5.261	161,474	-0.05(-1.00%)
Jul 17, 2012	5.164	5.341	5.128	5.314	161,824	+0.22(+4.35%)
Jul 16, 2012	5.244	5.252	5.093	5.093	132,325	-0.19(-3.52%)
Jul 13, 2012	5.093	5.323	5.093	5.279	191,364	+0.19(+3.65%)
Jul 12, 2012	5.040	5.111	4.889	5.093	156,343	+0.01(+0.17%)
Jul 11, 2012	5.093	5.226	5.022	5.084	197,290	-0.01(-0.17%)
Jul 10, 2012	5.217	5.244	5.013	5.093	193,078	-0.06(-1.20%)
Jul 09, 2012	5.173	5.270	5.093	5.155	293,044	-0.04(-0.68%)
Jul 06, 2012	5.226	5.332	5.128	5.190	206,236	-0.12(-2.33%)
Jul 05, 2012	5.341	5.430	5.288	5.314	305,067	-0.02(-0.33%)
Jul 03, 2012	5.368	5.394	5.252	5.332	415,490	-0.02(-0.33%)
Jul 02, 2012	5.173	5.350	5.085	5.350	338,425	+0.18(+3.42%)
Jun 29, 2012	4.987	5.227	4.907	5.173	285,671	+0.30(+6.18%)
Jun 28, 2012	4.872	4.925	4.730	4.872	147,011	-0.07(-1.43%)
Jun 27, 2012	4.836	4.960	4.765	4.942	181,011	+0.13(+2.76%)
Jun 26, 2012	4.907	4.925	4.765	4.810	176,075	-0.11(-2.16%)
Jun 25, 2012	5.031	5.120	4.880	4.916	187,863	-0.26(-4.97%)
Jun 22, 2012	5.013	5.199	4.880	5.173	663,070	+0.19(+3.73%)
Jun 21, 2012	4.562	5.314	4.438	4.987	1,466,737	+0.79(+18.78%)
Jun 20, 2012	4.260	4.278	4.163	4.198	85,068	-0.08(-1.86%)
Jun 19, 2012	4.057	4.305	4.030	4.278	176,457	+0.23(+5.69%)
Jun 18, 2012	4.225	4.243	4.030	4.048	200,219	-0.19(-4.59%)
Jun 15, 2012	4.136	4.296	4.074	4.243	337,300	+0.10(+2.35%)
Jun 14, 2012	3.995	4.173	3.959	4.145	175,089	+0.14(+3.54%)
Jun 13, 2012	4.110	4.172	3.977	4.004	138,136	-0.12(-2.80%)
Jun 12, 2012	4.066	4.128	3.986	4.119	146,197	+0.10(+2.42%)
Jun 11, 2012	4.287	4.287	4.021	4.021	237,709	-0.19(-4.62%)
Jun 08, 2012	4.074	4.225	4.030	4.216	126,174	+0.14(+3.48%)
Jun 07, 2012	4.181	4.190	4.030	4.074	204,157	-0.03(-0.65%)
Jun 06, 2012	4.066	4.110	3.977	4.101	387,434	+0.09(+2.21%)
Jun 05, 2012	4.083	4.154	4.004	4.012	198,541	-0.12(-2.79%)
Jun 04, 2012	4.243	4.269	4.074	4.128	131,749	-0.08(-1.89%)
Jun 01, 2012	4.260	4.278	4.181	4.207	263,488	-0.20(-4.62%)
May 31, 2012	4.296	4.429	4.145	4.411	369,871	+0.12(+2.68%)
May 30, 2012	4.287	4.358	4.252	4.296	178,418	-0.07(-1.62%)
May 29, 2012	4.367	4.438	4.269	4.367	275,965	+0.04(+1.02%)
May 25, 2012	4.260	4.367	4.252	4.322	235,701	+0.04(+0.83%)
May 24, 2012	4.269	4.322	4.083	4.287	187,358	+0.04(+0.83%)
May 23, 2012	4.066	4.252	3.968	4.252	213,759	+0.12(+3.00%)
May 22, 2012	4.296	4.340	4.092	4.128	214,524	-0.17(-3.92%)
May 21, 2012	4.066	4.305	4.039	4.296	272,563	+0.26(+6.36%)
May 18, 2012	4.136	4.154	4.012	4.039	247,568	-0.10(-2.36%)
May 17, 2012	4.358	4.376	4.119	4.136	377,524	-0.23(-5.27%)
May 16, 2012	4.641	4.659	4.358	4.367	524,514	-0.25(-5.37%)
May 15, 2012	4.570	4.615	4.464	4.615	190,273	+0.05(+1.16%)
May 14, 2012	4.535	4.615	4.469	4.562	260,217	-0.04(-0.77%)
May 11, 2012	4.756	4.933	4.570	4.597	252,773	-0.22(-4.60%)
May 10, 2012	4.951	5.022	4.801	4.818	218,847	-0.05(-1.09%)
May 09, 2012	4.774	4.880	4.694	4.872	267,295	+0.01(+0.18%)
May 08, 2012	4.606	4.872	4.570	4.863	438,844	+0.21(+4.57%)
May 07, 2012	4.429	4.694	4.411	4.650	328,050	+0.21(+4.79%)
May 04, 2012	4.420	4.446	4.296	4.438	370,150	-0.01(-0.20%)
May 03, 2012	4.579	4.615	4.411	4.446	241,223	-0.15(-3.28%)
May 02, 2012	4.482	4.610	4.446	4.597	206,611	+0.08(+1.76%)

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