Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	3.074	3.111	3.071	3.105	877,134	+0.04(+1.20%)
Jul 30, 2012	3.054	3.079	3.040	3.068	675,298	+0.02(+0.56%)
Jul 27, 2012	3.051	3.054	3.031	3.051	523,210	+0.02(+0.65%)
Jul 26, 2012	3.026	3.043	3.014	3.031	862,305	+0.01(+0.47%)
Jul 25, 2012	3.040	3.043	3.014	3.017	1,012,257	-0.02(-0.75%)
Jul 24, 2012	3.054	3.060	3.037	3.040	677,293	-0.01(-0.37%)
Jul 23, 2012	3.071	3.094	3.043	3.051	1,404,280	-0.03(-1.01%)
Jul 20, 2012	3.034	3.082	3.034	3.082	947,956	+0.04(+1.40%)
Jul 19, 2012	3.034	3.045	3.023	3.040	722,310	+0.01(+0.37%)
Jul 18, 2012	3.026	3.031	3.017	3.028	754,888	+0.01(+0.19%)
Jul 17, 2012	3.037	3.037	3.020	3.023	485,139	-0.01(-0.19%)
Jul 16, 2012	3.009	3.031	3.009	3.028	448,855	+0.02(+0.66%)
Jul 13, 2012	2.994	3.009	2.986	3.009	433,793	+0.01(+0.28%)
Jul 12, 2012	2.966	3.000	2.966	3.000	536,002	+0.01(+0.38%)
Jul 11, 2012	2.989	2.994	2.977	2.989	439,444	+0.01(+0.19%)
Jul 10, 2012	2.992	2.992	2.975	2.983	614,202	+0.00(+0.10%)
Jul 09, 2012	2.972	2.980	2.966	2.980	698,108	+0.01(+0.19%)
Jul 06, 2012	2.966	2.980	2.963	2.975	725,520	+0.00(+0.09%)
Jul 05, 2012	2.961	2.972	2.961	2.972	602,330	+0.01(+0.48%)
Jul 03, 2012	2.949	2.961	2.938	2.958	343,654	+0.00(+0.10%)
Jul 02, 2012	2.949	2.961	2.949	2.955	685,143	+0.01(+0.19%)
Jun 29, 2012	2.932	2.952	2.927	2.949	607,213	+0.02(+0.58%)
Jun 28, 2012	2.927	2.932	2.896	2.932	461,267	+0.00(+0.10%)
Jun 27, 2012	2.907	2.930	2.901	2.930	463,159	+0.02(+0.77%)
Jun 26, 2012	2.901	2.907	2.887	2.907	507,858	+0.01(+0.49%)
Jun 25, 2012	2.896	2.899	2.882	2.893	799,441	-0.01(-0.29%)
Jun 22, 2012	2.896	2.907	2.887	2.901	608,298	+0.01(+0.19%)
Jun 21, 2012	2.893	2.907	2.890	2.896	738,997	-0.00(-0.10%)
Jun 20, 2012	2.885	2.901	2.868	2.899	670,002	+0.02(+0.68%)
Jun 19, 2012	2.857	2.882	2.854	2.879	570,223	+0.02(+0.79%)
Jun 18, 2012	2.848	2.859	2.845	2.857	659,338	+0.00(+0.10%)
Jun 15, 2012	2.854	2.854	2.848	2.854	467,602	+0.00(+0.10%)
Jun 14, 2012	2.857	2.857	2.846	2.851	404,650	+0.00(+0.00%)
Jun 13, 2012	2.842	2.857	2.837	2.851	665,246	+0.00(+0.00%)
Jun 12, 2012	2.851	2.854	2.840	2.851	545,816	+0.00(+0.00%)
Jun 11, 2012	2.854	2.857	2.845	2.851	544,183	-0.00(-0.10%)
Jun 08, 2012	2.851	2.854	2.842	2.854	437,764	+0.01(+0.20%)
Jun 07, 2012	2.842	2.854	2.831	2.848	623,838	+0.01(+0.40%)
Jun 06, 2012	2.826	2.845	2.826	2.837	1,011,308	+0.01(+0.20%)
Jun 05, 2012	2.828	2.834	2.814	2.831	925,838	-0.01(-0.29%)
Jun 04, 2012	2.873	2.873	2.820	2.840	872,131	-0.03(-0.97%)
Jun 01, 2012	2.881	2.898	2.865	2.868	707,185	-0.04(-1.53%)
May 31, 2012	2.898	2.912	2.887	2.912	304,219	+0.02(+0.58%)
May 30, 2012	2.904	2.915	2.887	2.895	459,127	-0.02(-0.76%)
May 29, 2012	2.926	2.926	2.909	2.918	522,733	+0.00(+0.00%)
May 25, 2012	2.912	2.940	2.895	2.918	581,778	-0.01(-0.29%)
May 24, 2012	2.870	2.926	2.870	2.926	402,961	+0.04(+1.45%)
May 23, 2012	2.862	2.884	2.848	2.884	525,934	+0.03(+0.98%)
May 22, 2012	2.854	2.873	2.848	2.856	690,181	-0.00(-0.10%)
May 21, 2012	2.854	2.865	2.845	2.859	575,486	-0.01(-0.19%)
May 18, 2012	2.870	2.873	2.851	2.865	380,497	+0.00(+0.10%)
May 17, 2012	2.918	2.919	2.859	2.862	760,537	-0.06(-2.01%)
May 16, 2012	2.918	2.923	2.893	2.921	681,792	+0.01(+0.29%)
May 15, 2012	2.893	2.918	2.876	2.912	865,577	+0.01(+0.29%)
May 14, 2012	2.912	2.915	2.895	2.904	601,420	-0.00(-0.10%)
May 11, 2012	2.923	2.923	2.893	2.907	754,152	-0.02(-0.57%)
May 10, 2012	2.918	2.923	2.903	2.923	656,826	+0.01(+0.19%)
May 09, 2012	2.865	2.929	2.851	2.918	767,226	+0.04(+1.26%)
May 08, 2012	2.865	2.887	2.865	2.881	575,351	-0.01(-0.38%)
May 07, 2012	2.840	2.901	2.807	2.893	973,261	+0.02(+0.87%)
May 04, 2012	2.851	2.879	2.851	2.868	910,218	-0.01(-0.38%)
May 03, 2012	2.898	2.901	2.868	2.879	1,030,065	-0.01(-0.29%)
May 02, 2012	2.890	2.917	2.862	2.887	3,688,109	+0.11(+3.78%)

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