Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	3.270	3.450	3.240	3.330	495,248	+0.14(+4.39%)
Nov 29, 2011	3.080	3.200	3.049	3.190	269,199	+0.11(+3.57%)
Nov 28, 2011	3.100	3.100	2.690	3.080	132,615	+0.07(+2.33%)
Nov 25, 2011	2.900	3.170	2.810	3.010	72,948	+0.04(+1.35%)
Nov 23, 2011	2.670	3.040	2.670	2.970	540,836	+0.28(+10.41%)
Nov 22, 2011	2.735	2.830	2.650	2.690	62,452	-0.06(-2.18%)
Nov 21, 2011	2.840	2.870	2.710	2.750	103,303	-0.11(-3.85%)
Nov 18, 2011	2.780	2.980	2.700	2.860	158,772	+0.11(+4.00%)
Nov 17, 2011	2.360	2.800	2.299	2.750	150,188	+0.40(+17.02%)
Nov 16, 2011	2.400	2.401	2.310	2.350	50,475	-0.10(-4.08%)
Nov 15, 2011	2.490	2.490	2.400	2.450	20,152	-0.03(-1.21%)
Nov 14, 2011	2.480	2.500	2.300	2.480	49,279	-0.02(-0.80%)
Nov 11, 2011	2.520	2.540	2.350	2.500	59,949	+0.00(+0.00%)
Nov 10, 2011	2.910	2.915	2.430	2.500	63,369	-0.13(-4.94%)
Nov 09, 2011	2.600	2.880	2.600	2.630	33,710	-0.13(-4.71%)
Nov 08, 2011	2.620	2.840	2.580	2.760	61,338	+0.12(+4.55%)
Nov 07, 2011	2.760	2.820	2.590	2.640	44,046	-0.10(-3.65%)
Nov 04, 2011	2.530	2.800	2.530	2.740	27,125	-0.08(-2.84%)
Nov 03, 2011	2.510	2.830	2.510	2.820	15,679	+0.10(+3.68%)
Nov 02, 2011	2.760	2.860	2.690	2.720	29,378	-0.08(-2.86%)
Nov 01, 2011	2.670	2.950	2.470	2.800	38,553	+0.08(+2.94%)
Oct 31, 2011	2.910	2.910	2.690	2.720	90,438	-0.25(-8.42%)
Oct 28, 2011	2.570	2.970	2.380	2.970	85,096	+0.42(+16.47%)
Oct 27, 2011	2.420	2.590	2.290	2.550	108,617	+0.23(+9.91%)
Oct 26, 2011	2.430	2.480	2.240	2.320	66,421	-0.06(-2.52%)
Oct 25, 2011	2.470	2.470	2.320	2.380	33,212	-0.12(-4.80%)
Oct 24, 2011	2.330	2.530	2.330	2.500	26,607	+0.16(+6.84%)
Oct 21, 2011	2.314	2.430	2.260	2.340	46,455	-0.03(-1.27%)
Oct 20, 2011	2.440	2.440	2.340	2.370	2,500	-0.06(-2.47%)
Oct 19, 2011	2.390	2.460	2.390	2.430	800	+0.00(+0.00%)
Oct 18, 2011	2.430	2.500	2.310	2.430	19,900	+0.01(+0.41%)
Oct 17, 2011	2.520	2.560	2.380	2.420	214,953	-0.14(-5.47%)
Oct 14, 2011	2.450	2.580	2.270	2.560	37,380	+0.14(+5.79%)
Oct 13, 2011	2.220	2.510	2.220	2.420	66,965	+0.03(+1.26%)
Oct 12, 2011	2.420	2.500	2.360	2.390	103,002	-0.03(-1.24%)
Oct 11, 2011	2.400	2.561	2.230	2.420	86,159	+0.02(+0.83%)
Oct 10, 2011	2.280	2.440	2.230	2.400	63,030	+0.15(+6.67%)
Oct 07, 2011	2.330	2.360	2.210	2.250	62,487	-0.08(-3.43%)
Oct 06, 2011	2.480	2.530	2.280	2.330	101,606	-0.17(-6.80%)
Oct 05, 2011	2.310	2.560	2.240	2.500	63,638	+0.20(+8.70%)
Oct 04, 2011	2.274	2.300	2.200	2.300	64,267	-0.01(-0.43%)
Oct 03, 2011	2.450	2.630	2.255	2.310	286,042	-0.18(-7.23%)
Sep 30, 2011	2.650	2.720	2.440	2.490	127,612	-0.21(-7.78%)
Sep 29, 2011	2.640	2.750	2.440	2.700	430,847	+0.12(+4.65%)
Sep 28, 2011	2.630	2.670	2.470	2.580	166,621	-0.03(-1.15%)
Sep 27, 2011	2.500	2.720	2.410	2.610	348,821	+0.18(+7.41%)
Sep 26, 2011	2.480	2.590	2.400	2.430	90,641	-0.05(-2.02%)
Sep 23, 2011	2.380	2.550	2.380	2.480	72,410	+0.10(+4.20%)
Sep 22, 2011	2.420	2.440	2.300	2.380	111,253	-0.15(-5.93%)
Sep 21, 2011	2.530	2.780	2.350	2.530	94,099	+0.00(+0.00%)
Sep 20, 2011	2.620	2.720	2.500	2.530	96,261	-0.08(-3.07%)
Sep 19, 2011	2.610	2.667	2.520	2.610	83,346	-0.09(-3.33%)
Sep 16, 2011	2.810	2.820	2.680	2.700	185,812	-0.11(-3.91%)
Sep 15, 2011	2.850	2.850	2.750	2.810	91,315	+0.01(+0.36%)
Sep 14, 2011	2.480	2.880	2.480	2.800	218,174	+0.30(+12.00%)
Sep 13, 2011	2.410	2.650	2.410	2.500	112,765	+0.08(+3.31%)
Sep 12, 2011	2.450	2.520	2.390	2.420	112,974	-0.08(-3.16%)
Sep 09, 2011	2.560	2.580	2.480	2.499	94,222	-0.09(-3.51%)
Sep 08, 2011	2.580	2.660	2.550	2.590	69,014	+0.00(+0.00%)
Sep 07, 2011	2.590	2.650	2.481	2.590	138,790	+0.04(+1.57%)
Sep 06, 2011	2.550	2.795	2.530	2.550	173,050	-0.09(-3.41%)
Sep 02, 2011	2.600	2.730	2.600	2.640	200,692	-0.03(-1.12%)

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