Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	2.320	2.460	2.250	2.460	41,470	+0.21(+9.33%)
Dec 29, 2011	2.300	2.320	2.220	2.250	44,232	-0.02(-0.88%)
Dec 28, 2011	2.530	2.530	2.270	2.270	46,219	-0.21(-8.47%)
Dec 23, 2011	2.480	2.480	2.480	2.480	26,320	-0.09(-3.50%)
Dec 21, 2011	2.550	2.720	2.550	2.570	38,750	+0.03(+1.18%)
Dec 20, 2011	2.260	2.550	2.260	2.540	87,742	+0.33(+14.93%)
Dec 19, 2011	2.430	2.460	2.210	2.210	61,861	-0.13(-5.56%)
Dec 16, 2011	2.500	2.660	2.340	2.340	66,448	-0.21(-8.24%)
Dec 15, 2011	2.800	2.800	2.410	2.550	198,360	-0.25(-8.93%)
Dec 14, 2011	2.900	2.900	2.680	2.800	41,869	-0.12(-4.11%)
Dec 13, 2011	3.010	3.090	2.800	2.920	58,487	-0.09(-2.99%)
Dec 12, 2011	3.100	3.150	2.830	3.010	116,256	-0.19(-5.94%)
Dec 09, 2011	2.950	3.210	2.950	3.200	117,412	+0.19(+6.31%)
Dec 08, 2011	3.100	3.100	2.880	3.010	37,998	-0.12(-3.83%)
Dec 07, 2011	2.870	3.140	2.870	3.130	67,508	+0.13(+4.33%)
Dec 06, 2011	2.920	3.010	2.810	3.000	65,665	+0.07(+2.39%)
Dec 05, 2011	2.880	2.990	2.850	2.930	47,465	+0.04(+1.38%)
Dec 02, 2011	2.980	2.990	2.820	2.890	85,056	-0.05(-1.70%)
Dec 01, 2011	2.880	2.940	2.810	2.940	88,385	+0.06(+2.08%)
Nov 30, 2011	2.740	2.880	2.710	2.880	61,987	+0.22(+8.27%)
Nov 29, 2011	2.680	2.700	2.640	2.660	28,092	-0.02(-0.75%)
Nov 28, 2011	2.800	2.800	2.630	2.680	45,365	-0.07(-2.55%)
Nov 25, 2011	2.830	2.830	2.680	2.750	40,737	+0.15(+5.77%)
Nov 24, 2011	2.760	2.760	2.600	2.600	18,000	-0.10(-3.70%)
Nov 23, 2011	2.640	2.770	2.570	2.700	75,119	+0.04(+1.50%)
Nov 22, 2011	2.600	2.840	2.570	2.660	113,575	+0.09(+3.50%)
Nov 21, 2011	2.500	2.580	2.300	2.570	105,916	+0.03(+1.18%)
Nov 18, 2011	2.520	2.690	2.450	2.540	74,439	+0.02(+0.79%)
Nov 17, 2011	2.740	2.740	2.490	2.520	90,282	-0.13(-4.91%)
Nov 16, 2011	2.830	2.830	2.650	2.650	69,241	-0.20(-7.02%)
Nov 15, 2011	2.970	2.970	2.770	2.850	58,950	-0.03(-1.04%)
Nov 14, 2011	2.880	2.960	2.700	2.880	171,002	+0.02(+0.70%)
Nov 11, 2011	2.550	2.990	2.430	2.860	1,247,184	+0.55(+23.81%)
Nov 10, 2011	3.580	3.580	1.590	2.310	3,459,086	-1.14(-33.04%)
Nov 09, 2011	3.700	3.770	3.450	3.450	40,437	-0.29(-7.75%)
Nov 08, 2011	3.790	3.800	3.660	3.740	25,973	-0.01(-0.27%)
Nov 07, 2011	3.760	3.800	3.710	3.750	23,300	+0.02(+0.54%)
Nov 04, 2011	3.600	3.820	3.590	3.730	70,172	-0.01(-0.27%)
Nov 03, 2011	4.000	4.050	3.430	3.740	136,316	-0.25(-6.27%)
Nov 02, 2011	4.000	4.060	3.870	3.990	43,090	-0.03(-0.75%)
Nov 01, 2011	3.790	4.030	3.750	4.020	30,525	+0.22(+5.79%)
Oct 31, 2011	3.940	3.940	3.800	3.800	25,917	-0.14(-3.55%)
Oct 28, 2011	4.000	4.040	3.880	3.940	46,500	+0.04(+1.03%)
Oct 27, 2011	3.970	4.040	3.900	3.900	23,566	-0.08(-2.01%)
Oct 26, 2011	4.100	4.100	3.900	3.980	52,100	-0.02(-0.50%)
Oct 25, 2011	3.750	4.140	3.720	4.000	63,425	+0.30(+8.11%)
Oct 24, 2011	3.710	3.740	3.630	3.700	30,575	+0.04(+1.09%)
Oct 21, 2011	3.550	3.750	3.550	3.660	15,785	+0.16(+4.57%)
Oct 20, 2011	3.540	3.640	3.500	3.500	18,550	-0.04(-1.13%)
Oct 19, 2011	3.580	3.610	3.510	3.540	16,015	-0.11(-3.01%)
Oct 18, 2011	3.570	3.690	3.470	3.650	32,920	+0.08(+2.24%)
Oct 17, 2011	3.740	3.740	3.380	3.570	49,960	-0.17(-4.55%)
Oct 14, 2011	3.630	3.790	3.630	3.740	49,439	+0.02(+0.54%)
Oct 13, 2011	3.730	3.730	3.620	3.720	21,540	-0.01(-0.27%)
Oct 12, 2011	3.840	3.840	3.720	3.730	45,450	-0.01(-0.27%)
Oct 11, 2011	3.800	3.800	3.650	3.740	51,910	+0.12(+3.31%)
Oct 07, 2011	3.790	3.790	3.560	3.620	32,039	-0.12(-3.21%)
Oct 06, 2011	3.750	3.800	3.710	3.740	37,250	+0.03(+0.81%)
Oct 05, 2011	3.690	3.800	3.450	3.710	65,610	+0.23(+6.61%)
Oct 04, 2011	3.650	3.650	3.370	3.480	38,813	-0.21(-5.69%)

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