Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	5.350	5.990	5.310	5.720	550,667	+0.17(+3.06%)
Apr 27, 2012	5.980	6.120	5.400	5.550	834,233	-0.48(-7.96%)
Apr 26, 2012	6.210	6.420	5.920	6.030	709,116	-0.27(-4.29%)
Apr 25, 2012	6.490	6.580	5.870	6.300	1,619,308	-0.05(-0.79%)
Apr 24, 2012	6.270	6.800	5.950	6.350	2,874,301	-0.05(-0.78%)
Apr 23, 2012	4.870	6.440	4.510	6.400	2,224,851	+1.46(+29.55%)
Apr 20, 2012	5.100	5.790	4.600	4.940	1,504,211	-0.03(-0.61%)
Apr 19, 2012	4.130	5.050	4.090	4.970	628,808	+0.80(+19.19%)
Apr 18, 2012	4.150	4.340	3.850	4.170	435,396	-0.08(-1.88%)
Apr 17, 2012	4.170	4.490	4.130	4.250	842,515	+0.13(+3.16%)
Apr 16, 2012	3.930	4.340	3.870	4.120	743,063	+0.34(+8.99%)
Apr 13, 2012	3.440	3.860	3.380	3.780	265,671	+0.40(+11.83%)
Apr 12, 2012	3.280	3.490	3.210	3.380	179,569	+0.08(+2.42%)
Apr 11, 2012	3.640	3.800	3.200	3.300	435,281	-0.22(-6.25%)
Apr 10, 2012	3.680	3.750	3.380	3.520	271,110	+0.10(+2.92%)
Apr 09, 2012	3.220	3.680	2.920	3.420	363,966	+0.20(+6.21%)
Apr 05, 2012	3.120	3.300	3.110	3.220	134,047	+0.07(+2.22%)
Apr 04, 2012	3.270	3.270	3.040	3.150	188,869	-0.17(-5.12%)
Apr 03, 2012	3.030	3.360	3.030	3.320	483,389	+0.27(+8.89%)
Apr 02, 2012	2.680	3.060	2.680	3.049	483,872	+0.37(+13.77%)
Mar 30, 2012	2.730	2.800	2.670	2.680	85,899	+0.02(+0.75%)
Mar 29, 2012	2.590	2.680	2.470	2.660	62,429	+0.14(+5.56%)
Mar 28, 2012	2.630	2.630	2.410	2.520	144,884	-0.11(-4.18%)
Mar 27, 2012	2.680	2.786	2.600	2.630	120,993	-0.02(-0.75%)
Mar 26, 2012	2.670	2.680	2.475	2.650	162,209	+0.04(+1.53%)
Mar 23, 2012	2.570	2.890	2.570	2.610	821,699	+0.02(+0.78%)
Mar 22, 2012	2.180	2.650	2.180	2.590	358,481	+0.41(+18.80%)
Mar 21, 2012	2.190	2.190	2.130	2.180	23,165	-0.01(-0.46%)
Mar 20, 2012	2.160	2.197	2.130	2.190	29,277	+0.03(+1.39%)
Mar 19, 2012	2.250	2.250	2.140	2.160	59,866	-0.08(-3.57%)
Mar 16, 2012	2.370	2.370	2.200	2.240	81,015	-0.14(-5.88%)
Mar 15, 2012	2.420	2.430	2.280	2.380	93,035	+0.00(+0.00%)
Mar 14, 2012	2.220	2.420	2.220	2.380	178,435	+0.16(+7.21%)
Mar 13, 2012	2.150	2.360	2.150	2.220	206,653	+0.10(+4.72%)
Mar 12, 2012	1.950	2.150	1.940	2.120	113,946	+0.19(+9.84%)
Mar 09, 2012	1.880	1.940	1.880	1.930	23,701	+0.02(+1.05%)
Mar 08, 2012	1.850	1.930	1.840	1.910	29,095	+0.03(+1.62%)
Mar 07, 2012	1.860	1.890	1.850	1.880	10,400	+0.02(+1.06%)
Mar 06, 2012	1.930	1.960	1.810	1.860	82,346	-0.06(-3.13%)
Mar 05, 2012	1.960	2.030	1.910	1.920	67,783	-0.06(-3.03%)
Mar 02, 2012	1.980	2.030	1.960	1.980	30,341	+0.01(+0.51%)
Mar 01, 2012	2.020	2.040	1.950	1.970	47,889	-0.03(-1.50%)
Feb 29, 2012	2.000	2.050	1.950	2.000	132,033	-0.03(-1.48%)
Feb 28, 2012	2.040	2.070	2.020	2.030	101,066	+0.00(+0.00%)
Feb 27, 2012	2.070	2.090	2.010	2.030	48,006	-0.04(-1.93%)
Feb 24, 2012	2.100	2.120	2.060	2.070	39,025	-0.00(-0.00%)
Feb 23, 2012	2.040	2.140	2.040	2.070	47,574	+0.02(+0.98%)
Feb 22, 2012	2.180	2.180	2.050	2.050	143,149	-0.11(-5.09%)
Feb 21, 2012	2.190	2.192	2.131	2.160	135,092	-0.01(-0.60%)
Feb 17, 2012	2.230	2.270	2.120	2.173	278,454	-0.01(-0.32%)
Feb 16, 2012	2.180	2.349	2.091	2.180	414,528	+0.09(+4.31%)
Feb 15, 2012	2.250	2.320	2.060	2.090	488,759	-0.13(-5.86%)
Feb 14, 2012	1.950	2.840	1.950	2.220	4,051,242	+0.28(+14.43%)
Feb 13, 2012	2.020	2.070	1.900	1.940	46,390	-0.08(-3.96%)
Feb 10, 2012	1.980	2.050	1.950	2.020	87,979	+0.00(+0.00%)
Feb 09, 2012	1.910	2.050	1.900	2.020	78,271	+0.10(+4.99%)
Feb 08, 2012	1.790	2.000	1.710	1.924	132,270	+0.17(+9.94%)
Feb 07, 2012	1.710	1.770	1.700	1.750	74,300	+0.01(+0.58%)
Feb 06, 2012	1.770	1.794	1.690	1.740	61,580	-0.05(-2.80%)
Feb 03, 2012	1.770	1.800	1.700	1.790	51,193	+0.04(+2.29%)
Feb 02, 2012	1.710	1.750	1.700	1.750	21,178	+0.05(+2.94%)

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