Date	Open	High	Low	Close	Volume	Change (%)
Jul 30, 2012	2.514	2.510	2.510	2.510	213	-0.11(-4.11%)
Jul 27, 2012	2.645	2.776	2.439	2.617	3,477	+0.05(+1.82%)
Jul 26, 2012	2.449	2.570	2.449	2.570	1,337	+0.09(+3.77%)
Jul 25, 2012	2.477	2.542	2.477	2.477	1,185	-0.08(-3.28%)
Jul 24, 2012	2.337	2.570	2.327	2.561	19,253	+0.22(+9.60%)
Jul 23, 2012	2.402	2.402	2.337	2.337	4,493	-0.06(-2.34%)
Jul 20, 2012	2.430	2.665	2.393	2.393	374	-0.04(-1.54%)
Jul 19, 2012	2.580	2.580	2.430	2.430	1,855	-0.05(-1.89%)
Jul 18, 2012	2.664	2.664	2.449	2.477	3,255	-0.42(-14.52%)
Jul 17, 2012	2.832	3.056	2.598	2.897	7,756	+0.10(+3.68%)
Jul 16, 2012	2.851	2.851	2.664	2.795	5,473	+0.16(+6.03%)
Jul 13, 2012	2.729	3.066	2.439	2.636	13,671	+0.49(+22.61%)
Jul 12, 2012	2.804	2.823	2.150	2.150	11,494	-0.65(-23.33%)
Jul 11, 2012	2.879	2.879	2.804	2.804	534	-0.28(-8.94%)
Jul 10, 2012	3.038	3.079	2.972	3.079	1,526	+0.26(+9.09%)
Jul 06, 2012	2.804	2.823	2.823	2.823	2,353	-0.04(-1.31%)
Jul 05, 2012	3.056	3.056	2.617	2.860	563	-0.18(-5.85%)
Jul 03, 2012	3.028	3.038	3.000	3.038	10,409	+0.12(+4.17%)
Jul 02, 2012	2.935	2.935	2.673	2.916	320	+0.00(+0.00%)
Jun 29, 2012	2.804	2.916	2.804	2.916	320	+0.02(+0.65%)
Jun 28, 2012	2.813	2.897	2.804	2.897	10,611	+0.08(+2.77%)
Jun 27, 2012	2.897	2.907	2.804	2.819	2,764	+0.00(+0.05%)
Jun 26, 2012	2.795	2.818	2.795	2.818	213	+0.06(+2.20%)
Jun 25, 2012	2.795	2.795	2.757	2.757	1,283	-0.03(-1.00%)
Jun 22, 2012	2.935	2.935	2.785	2.785	1,615	-0.11(-3.87%)
Jun 20, 2012	2.897	2.897	2.897	2.897	0	+0.09(+3.33%)
Jun 19, 2012	2.617	2.804	2.617	2.804	1,013	-0.26(-8.53%)
Jun 18, 2012	3.066	3.066	3.066	3.066	213	-0.01(-0.30%)
Jun 15, 2012	3.075	3.075	3.075	3.075	254	+0.00(+0.00%)
Jun 14, 2012	3.075	3.075	3.047	3.075	855	-0.01(-0.30%)
Jun 13, 2012	3.140	3.140	3.038	3.084	3,093	+0.44(+16.60%)
Jun 11, 2012	2.673	2.645	2.645	2.645	1,925	-0.16(-5.67%)
Jun 08, 2012	2.729	2.804	2.225	2.804	4,932	-0.19(-6.25%)
Jun 06, 2012	2.982	2.991	2.991	2.991	5,456	+0.02(+0.63%)
Jun 05, 2012	2.823	2.972	2.823	2.972	1,036	+0.16(+5.55%)
Jun 04, 2012	2.813	2.879	2.813	2.816	1,069	-0.01(-0.50%)
Jun 01, 2012	2.897	2.897	2.823	2.830	1,069	-0.17(-5.67%)
May 31, 2012	2.103	3.038	2.103	3.000	37,830	+0.95(+46.58%)
May 30, 2012	2.402	2.402	1.879	2.047	31,134	-0.37(-15.44%)
May 29, 2012	2.963	2.963	2.374	2.421	6,686	-0.09(-3.72%)
May 25, 2012	2.701	2.720	2.514	2.514	9,186	-0.19(-6.92%)
May 24, 2012	2.916	2.954	2.701	2.701	8,237	-0.25(-8.54%)
May 23, 2012	3.112	3.112	2.944	2.954	2,308	-0.22(-7.06%)
May 22, 2012	3.281	3.281	2.944	3.178	8,193	-0.14(-4.23%)
May 21, 2012	3.327	3.327	3.318	3.318	320	+0.15(+4.72%)
May 18, 2012	2.907	3.262	2.907	3.169	641	+0.04(+1.19%)
May 17, 2012	3.253	3.253	3.131	3.131	320	+0.13(+4.36%)
May 16, 2012	3.262	3.290	2.916	3.000	8,184	-0.26(-8.00%)
May 14, 2012	2.879	3.261	3.261	3.261	748	+0.01(+0.26%)
May 11, 2012	3.253	3.253	3.253	3.253	106	-0.04(-1.14%)
May 10, 2012	3.290	3.290	3.290	3.290	106	+0.43(+15.03%)
May 08, 2012	2.879	2.860	2.860	2.860	1,497	+0.00(+0.00%)
May 04, 2012	2.963	2.860	2.860	2.860	855	-0.18(-5.85%)
May 03, 2012	2.991	3.038	2.907	3.038	4,707	+0.05(+1.56%)
May 02, 2012	3.140	3.271	2.991	2.991	5,082	-0.19(-5.88%)

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