Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	2.510	2.750	2.400	2.700	147,760	+0.20(+8.00%)
Jul 28, 2011	2.460	2.750	2.460	2.500	63,355	+0.02(+0.60%)
Jul 27, 2011	2.490	2.530	2.460	2.485	17,769	+0.02(+1.02%)
Jul 26, 2011	2.500	2.520	2.450	2.460	51,008	-0.06(-2.38%)
Jul 25, 2011	2.530	2.600	2.500	2.520	10,385	-0.18(-6.67%)
Jul 22, 2011	2.700	2.740	2.490	2.700	81,045	+0.08(+3.05%)
Jul 21, 2011	2.570	2.640	2.431	2.620	44,291	+0.07(+2.75%)
Jul 20, 2011	2.430	2.569	2.430	2.550	13,249	+0.12(+4.94%)
Jul 19, 2011	2.480	2.550	2.400	2.430	29,296	+0.03(+1.25%)
Jul 18, 2011	2.420	2.440	2.370	2.400	20,838	-0.10(-4.19%)
Jul 15, 2011	2.450	2.510	2.450	2.505	9,400	-0.06(-2.53%)
Jul 14, 2011	2.520	2.660	2.390	2.570	51,090	+0.03(+1.18%)
Jul 13, 2011	2.310	2.620	2.310	2.540	62,174	+0.01(+0.40%)
Jul 12, 2011	2.500	2.540	2.421	2.530	28,300	+0.01(+0.40%)
Jul 11, 2011	2.520	2.540	2.460	2.520	11,238	-0.03(-1.18%)
Jul 08, 2011	2.580	2.580	2.500	2.550	11,386	-0.02(-0.78%)
Jul 07, 2011	2.500	2.580	2.500	2.570	8,600	+0.06(+2.39%)
Jul 06, 2011	2.650	2.650	2.510	2.510	16,389	-0.04(-1.57%)
Jul 05, 2011	2.700	2.700	2.500	2.550	67,652	-0.20(-7.27%)
Jul 01, 2011	2.790	3.080	2.650	2.750	340,314	+0.06(+2.23%)
Jun 30, 2011	2.460	2.690	2.380	2.690	162,974	+0.49(+22.27%)
Jun 29, 2011	2.300	2.300	2.200	2.200	4,100	-0.06(-2.65%)
Jun 28, 2011	2.280	2.280	2.180	2.260	29,437	+0.00(+0.00%)
Jun 27, 2011	2.450	2.450	2.240	2.260	24,877	-0.18(-7.38%)
Jun 24, 2011	2.350	2.440	2.200	2.440	23,006	+0.22(+9.91%)
Jun 23, 2011	2.190	2.250	2.160	2.220	7,838	+0.03(+1.37%)
Jun 22, 2011	2.400	2.450	2.170	2.190	64,631	-0.15(-6.41%)
Jun 21, 2011	2.340	2.350	2.300	2.340	4,097	+0.07(+3.08%)
Jun 20, 2011	2.270	2.300	2.220	2.270	7,605	+0.04(+1.79%)
Jun 17, 2011	2.350	2.470	2.210	2.230	63,802	-0.12(-5.11%)
Jun 16, 2011	2.270	2.380	2.250	2.350	50,217	+0.01(+0.43%)
Jun 15, 2011	2.220	2.340	2.200	2.340	16,516	+0.06(+2.63%)
Jun 14, 2011	2.330	2.330	2.210	2.280	20,214	-0.10(-4.20%)
Jun 13, 2011	2.620	2.620	2.350	2.380	25,321	+0.09(+3.93%)
Jun 10, 2011	2.200	2.310	2.200	2.290	16,195	+0.14(+6.51%)
Jun 09, 2011	2.100	2.370	1.940	2.150	75,496	+0.03(+1.37%)
Jun 08, 2011	2.250	2.250	2.070	2.121	55,714	-0.15(-6.56%)
Jun 07, 2011	2.380	2.410	2.160	2.270	40,902	-0.06(-2.58%)
Jun 06, 2011	2.470	2.470	2.320	2.330	33,776	-0.12(-4.90%)
Jun 03, 2011	2.460	2.500	2.420	2.450	22,660	-0.04(-1.60%)
May 24, 2011	2.550	2.550	2.460	2.490	12,361	-0.01(-0.40%)
May 23, 2011	2.550	2.600	2.460	2.500	20,004	-0.01(-0.40%)
May 20, 2011	2.500	2.630	2.490	2.510	16,543	+0.03(+1.21%)
May 19, 2011	2.500	2.520	2.400	2.480	30,090	-0.07(-2.75%)
May 18, 2011	2.460	2.550	2.260	2.550	64,952	+0.09(+3.66%)
May 17, 2011	2.580	2.580	2.401	2.460	33,945	-0.02(-0.81%)
May 16, 2011	2.510	2.540	2.410	2.480	47,942	+0.04(+1.64%)
May 13, 2011	2.530	2.530	2.408	2.440	24,127	-0.04(-1.61%)
May 12, 2011	2.550	2.550	2.439	2.480	40,856	-0.07(-2.71%)
May 11, 2011	2.550	2.570	2.520	2.549	12,120	-0.02(-0.81%)
May 10, 2011	2.500	2.590	2.460	2.570	57,201	+0.07(+2.80%)
May 09, 2011	2.690	2.690	2.411	2.500	89,570	-0.14(-5.30%)
May 06, 2011	2.550	2.680	2.500	2.640	52,414	+0.12(+4.93%)
May 05, 2011	2.500	2.590	2.490	2.516	22,588	-0.01(-0.55%)
May 04, 2011	2.580	2.580	2.470	2.530	21,300	-0.08(-3.06%)
May 03, 2011	2.700	2.719	2.590	2.610	58,744	-0.02(-0.61%)

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