Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	2.250	2.450	2.250	2.350	252,521	+0.05(+2.17%)
Apr 27, 2012	2.270	2.300	2.270	2.300	319,203	+0.04(+1.77%)
Apr 26, 2012	2.290	2.300	2.260	2.260	142,792	-0.04(-1.74%)
Apr 25, 2012	2.270	2.300	2.190	2.300	70,542	+0.08(+3.60%)
Apr 24, 2012	2.190	2.270	2.190	2.220	49,210	+0.02(+0.91%)
Apr 23, 2012	2.260	2.260	2.190	2.200	79,000	-0.06(-2.65%)
Apr 20, 2012	2.360	2.360	2.250	2.260	62,666	-0.06(-2.59%)
Apr 19, 2012	2.360	2.360	2.310	2.320	66,777	-0.03(-1.28%)
Apr 18, 2012	2.360	2.410	2.280	2.350	207,977	-0.02(-0.84%)
Apr 17, 2012	2.240	2.380	2.240	2.370	317,043	+0.16(+7.24%)
Apr 16, 2012	2.350	2.350	2.200	2.210	121,906	-0.10(-4.33%)
Apr 13, 2012	2.450	2.450	2.310	2.310	97,552	-0.12(-4.94%)
Apr 12, 2012	2.250	2.490	2.230	2.430	387,114	+0.19(+8.48%)
Apr 11, 2012	2.260	2.320	2.210	2.240	175,503	+0.03(+1.36%)
Apr 10, 2012	2.170	2.300	2.130	2.210	1,319,048	+0.05(+2.31%)
Apr 09, 2012	2.110	2.200	2.110	2.160	400,940	-0.03(-1.37%)
Apr 05, 2012	2.210	2.210	2.120	2.190	184,536	-0.02(-0.90%)
Apr 04, 2012	2.260	2.260	2.130	2.210	704,485	-0.12(-5.15%)
Apr 03, 2012	2.500	2.500	2.220	2.330	412,446	-0.17(-6.80%)
Apr 02, 2012	2.450	2.510	2.420	2.500	200,744	+0.06(+2.46%)
Mar 30, 2012	2.440	2.440	2.350	2.440	161,607	+0.05(+2.09%)
Mar 29, 2012	2.460	2.460	2.350	2.390	256,469	-0.06(-2.45%)
Mar 28, 2012	2.540	2.540	2.410	2.450	240,942	-0.09(-3.54%)
Mar 27, 2012	2.540	2.630	2.520	2.540	202,393	+0.01(+0.40%)
Mar 26, 2012	2.520	2.620	2.520	2.530	316,256	-0.03(-1.17%)
Mar 23, 2012	2.530	2.600	2.530	2.560	233,076	+0.02(+0.79%)
Mar 22, 2012	2.620	2.620	2.540	2.540	638,015	-0.09(-3.42%)
Mar 21, 2012	2.640	2.650	2.600	2.630	391,816	+0.01(+0.38%)
Mar 20, 2012	2.610	2.640	2.580	2.620	651,139	+0.01(+0.38%)
Mar 19, 2012	2.650	2.660	2.610	2.610	282,413	+0.00(+0.00%)
Mar 16, 2012	2.630	2.700	2.610	2.610	4,627,797	-0.02(-0.76%)
Mar 15, 2012	2.600	2.680	2.600	2.630	674,424	+0.02(+0.77%)
Mar 14, 2012	2.720	2.720	2.560	2.610	1,055,073	-0.12(-4.40%)
Mar 13, 2012	2.750	2.790	2.650	2.730	651,565	-0.02(-0.73%)
Mar 12, 2012	2.750	2.850	2.710	2.750	1,350,405	+0.07(+2.61%)
Mar 09, 2012	2.700	2.750	2.650	2.680	676,609	-0.04(-1.47%)
Mar 08, 2012	2.680	2.750	2.650	2.720	471,353	+0.08(+3.03%)
Mar 07, 2012	2.620	2.650	2.600	2.640	843,001	+0.05(+1.93%)
Mar 06, 2012	2.560	2.590	2.530	2.590	946,901	-0.06(-2.26%)
Mar 05, 2012	2.660	2.660	2.560	2.650	335,114	-0.01(-0.38%)
Mar 02, 2012	2.660	2.680	2.600	2.660	893,541	+0.02(+0.76%)
Mar 01, 2012	2.600	2.680	2.600	2.640	700,706	+0.04(+1.54%)
Feb 29, 2012	2.650	2.660	2.570	2.600	330,345	-0.05(-1.89%)
Feb 28, 2012	2.620	2.670	2.610	2.650	145,204	+0.06(+2.32%)
Feb 27, 2012	2.620	2.620	2.570	2.590	174,716	-0.02(-0.77%)
Feb 24, 2012	2.680	2.680	2.570	2.610	310,057	-0.06(-2.25%)
Feb 23, 2012	2.620	2.680	2.620	2.670	162,271	+0.04(+1.52%)
Feb 22, 2012	2.610	2.660	2.590	2.630	397,505	+0.03(+1.15%)
Feb 21, 2012	2.650	2.650	2.570	2.600	1,057,900	-0.10(-3.70%)
Feb 17, 2012		2.700	2.700	2.700	0	+0.01(+0.37%)
Feb 16, 2012	2.600	2.750	2.530	2.690	308,621	+0.10(+3.86%)
Feb 15, 2012	2.740	2.750	2.540	2.590	1,907,906	-0.15(-5.47%)
Feb 14, 2012	2.670	2.770	2.650	2.740	675,955	+0.05(+1.86%)
Feb 13, 2012	2.570	2.720	2.570	2.690	506,445	+0.09(+3.46%)
Feb 10, 2012	2.500	2.600	2.400	2.600	590,864	+0.10(+4.00%)
Feb 09, 2012	2.570	2.570	2.490	2.500	92,530	-0.04(-1.57%)
Feb 08, 2012	2.620	2.640	2.490	2.540	678,305	-0.06(-2.31%)
Feb 07, 2012	2.690	2.690	2.540	2.600	2,274,797	+0.01(+0.39%)
Feb 06, 2012	2.560	2.740	2.560	2.590	504,793	+0.05(+1.97%)
Feb 03, 2012	2.570	2.570	2.450	2.540	292,030	-0.01(-0.39%)
Feb 02, 2012	2.450	2.560	2.450	2.550	3,048,190	+0.08(+3.24%)

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