Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	7.777	7.872	7.740	7.820	650,168	+0.07(+0.90%)
Apr 28, 2011	7.718	7.750	7.688	7.750	922,688	-0.01(-0.16%)
Apr 27, 2011	7.740	7.768	7.628	7.763	1,197,680	+0.00(+0.00%)
Apr 26, 2011	7.522	7.857	7.500	7.763	1,699,244	+0.24(+3.19%)
Apr 25, 2011	7.442	7.545	7.383	7.522	865,300	+0.08(+1.04%)
Apr 21, 2011	7.532	7.532	7.378	7.445	963,068	-0.01(-0.10%)
Apr 20, 2011	7.240	7.520	7.231	7.452	1,571,928	+0.35(+4.93%)
Apr 19, 2011	7.145	7.152	7.055	7.103	708,544	+0.00(+0.00%)
Apr 18, 2011	7.040	7.110	7.003	7.103	1,066,932	-0.08(-1.18%)
Apr 15, 2011	7.122	7.215	7.055	7.188	691,348	+0.03(+0.38%)
Apr 14, 2011	7.022	7.165	7.003	7.160	814,488	+0.03(+0.46%)
Apr 13, 2011	7.093	7.162	7.035	7.128	915,872	+0.07(+0.92%)
Apr 12, 2011	7.053	7.090	7.000	7.062	2,046,508	-0.07(-0.98%)
Apr 11, 2011	7.200	7.207	7.075	7.133	1,171,904	-0.07(-0.94%)
Apr 08, 2011	7.317	7.317	7.160	7.200	1,046,532	-0.05(-0.76%)
Apr 07, 2011	7.223	7.312	7.207	7.255	1,616,052	+0.04(+0.52%)
Apr 06, 2011	7.152	7.235	7.082	7.218	568,048	+0.13(+1.83%)
Apr 05, 2011	7.107	7.185	7.085	7.088	635,688	-0.01(-0.14%)
Apr 04, 2011	7.115	7.125	7.072	7.098	555,528	+0.01(+0.11%)
Apr 01, 2011	7.210	7.210	7.030	7.090	775,076	+0.03(+0.39%)
Mar 31, 2011	7.105	7.112	6.990	7.062	1,092,988	-0.06(-0.81%)
Mar 30, 2011	7.120	7.133	6.900	7.120	1,296,100	+0.23(+3.38%)
Mar 29, 2011	6.930	6.968	6.835	6.888	1,093,860	-0.07(-0.97%)
Mar 28, 2011	7.085	7.218	6.925	6.955	1,319,372	-0.05(-0.78%)
Mar 25, 2011	6.893	7.125	6.853	7.010	1,054,752	+0.14(+2.00%)
Mar 24, 2011	6.870	6.980	6.795	6.872	1,269,604	+0.05(+0.70%)
Mar 23, 2011	6.625	6.897	6.605	6.825	1,850,656	+0.21(+3.21%)
Mar 22, 2011	6.550	6.617	6.460	6.612	1,076,584	+0.08(+1.19%)
Mar 21, 2011	6.428	6.540	6.260	6.535	1,477,156	+0.34(+5.57%)
Mar 18, 2011	6.372	6.425	6.152	6.190	3,859,096	-0.12(-1.94%)
Mar 17, 2011	6.463	6.487	6.305	6.312	1,173,208	+0.00(+0.00%)
Mar 16, 2011	6.378	6.485	6.303	6.312	2,436,836	-0.11(-1.71%)
Mar 15, 2011	6.375	6.525	6.237	6.423	1,633,236	-0.19(-2.87%)
Mar 14, 2011	6.675	6.768	6.595	6.612	1,461,672	-0.10(-1.53%)
Mar 11, 2011	6.728	6.790	6.684	6.715	940,228	-0.05(-0.74%)
Mar 10, 2011	6.888	6.896	6.678	6.765	1,057,596	-0.20(-2.87%)
Mar 09, 2011	7.138	7.142	6.945	6.965	920,980	-0.16(-2.21%)
Mar 08, 2011	7.005	7.275	6.940	7.122	959,860	+0.09(+1.32%)
Mar 07, 2011	7.240	7.250	6.990	7.030	847,912	-0.15(-2.16%)
Mar 04, 2011	7.312	7.312	7.058	7.185	1,052,836	-0.07(-1.00%)
Mar 03, 2011	7.040	7.335	7.022	7.258	2,068,280	+0.56(+8.28%)
Mar 02, 2011	6.713	6.747	6.583	6.702	1,709,808	-0.02(-0.26%)
Mar 01, 2011	7.055	7.070	6.707	6.720	1,588,836	-0.26(-3.69%)
Feb 28, 2011	7.098	7.147	6.912	6.978	1,072,804	-0.04(-0.64%)
Feb 25, 2011	6.843	7.045	6.830	7.022	1,607,176	+0.19(+2.78%)
Feb 24, 2011	6.890	7.025	6.737	6.832	1,872,792	-0.06(-0.83%)
Feb 23, 2011	7.130	7.183	6.838	6.890	2,430,156	-0.32(-4.37%)
Feb 22, 2011	7.400	7.415	7.190	7.205	1,386,500	-0.22(-2.96%)
Feb 18, 2011	7.400	7.455	7.388	7.425	1,318,420	+0.05(+0.64%)
Feb 17, 2011	7.282	7.395	7.225	7.378	1,271,424	+0.09(+1.27%)
Feb 16, 2011	7.315	7.340	7.135	7.285	2,421,244	+0.04(+0.48%)
Feb 15, 2011	7.643	7.660	7.250	7.250	3,414,780	-0.42(-5.45%)
Feb 14, 2011	7.990	8.060	7.625	7.668	3,061,972	-0.29(-3.67%)
Feb 11, 2011	8.450	8.450	7.787	7.960	6,109,776	-0.78(-8.95%)
Feb 10, 2011	8.588	8.742	8.508	8.742	1,302,332	+0.15(+1.78%)
Feb 09, 2011	8.585	8.615	8.477	8.590	930,724	+0.01(+0.09%)
Feb 08, 2011	8.738	8.738	8.500	8.582	1,470,016	-0.12(-1.44%)
Feb 07, 2011	8.443	8.723	8.422	8.707	1,852,428	+0.47(+5.71%)
Feb 04, 2011	8.250	8.272	8.135	8.238	700,856	+0.02(+0.24%)
Feb 03, 2011	8.235	8.235	8.000	8.217	639,060	+0.01(+0.18%)
Feb 02, 2011	8.037	8.250	8.000	8.203	699,472	+0.11(+1.33%)
Feb 01, 2011	7.957	8.110	7.880	8.095	1,357,304	+0.26(+3.32%)
Jan 31, 2011	7.895	8.117	7.793	7.835	1,991,896	+0.04(+0.55%)
Jan 28, 2011	8.123	8.125	7.768	7.793	1,115,200	-0.25(-3.14%)
Jan 27, 2011	8.025	8.168	7.952	8.045	1,108,036	+0.03(+0.37%)
Jan 26, 2011	7.640	8.043	7.625	8.015	1,985,532	+0.39(+5.05%)
Jan 25, 2011	7.625	7.638	7.510	7.630	571,060	+0.06(+0.83%)
Jan 24, 2011	7.588	7.710	7.490	7.567	1,253,772	+0.16(+2.19%)
Jan 21, 2011	7.162	7.548	7.093	7.405	1,664,840	+0.30(+4.26%)
Jan 20, 2011	7.152	7.213	7.021	7.103	640,284	-0.12(-1.59%)
Jan 19, 2011	7.447	7.452	7.213	7.218	596,428	-0.23(-3.09%)
Jan 18, 2011	7.442	7.473	7.282	7.447	826,128	-0.04(-0.47%)
Jan 14, 2011	7.438	7.482	7.388	7.482	596,944	+0.05(+0.71%)
Jan 13, 2011	7.388	7.478	7.350	7.430	752,076	+0.03(+0.41%)
Jan 12, 2011	7.213	7.487	7.180	7.400	1,123,008	+0.24(+3.39%)
Jan 11, 2011	7.115	7.210	7.088	7.157	406,976	+0.05(+0.74%)
Jan 10, 2011	6.957	7.124	6.912	7.105	664,008	+0.09(+1.21%)
Jan 07, 2011	7.120	7.120	6.768	7.020	805,644	-0.10(-1.40%)
Jan 06, 2011	7.178	7.197	7.081	7.120	523,856	-0.08(-1.11%)
Jan 05, 2011	7.185	7.232	7.048	7.200	805,904	+0.01(+0.17%)
Jan 04, 2011	7.585	7.585	6.890	7.188	2,239,204	-0.38(-5.05%)
Jan 03, 2011	7.400	7.600	7.355	7.570	836,432	+0.21(+2.92%)
Dec 31, 2010	7.445	7.463	7.355	7.355	532,136	-0.12(-1.57%)
Dec 30, 2010	7.527	7.647	7.465	7.473	374,560	-0.08(-1.06%)
Dec 29, 2010	7.565	7.575	7.400	7.553	442,160	-0.02(-0.26%)
Dec 28, 2010	7.670	7.678	7.523	7.572	390,252	-0.12(-1.59%)
Dec 27, 2010	7.675	7.700	7.545	7.695	269,540	-0.02(-0.23%)
Dec 23, 2010	7.695	7.782	7.668	7.713	229,392	-0.01(-0.19%)
Dec 22, 2010	7.885	7.902	7.683	7.728	465,976	-0.13(-1.69%)
Dec 21, 2010	7.820	7.907	7.795	7.860	484,372	+0.08(+0.96%)
Dec 20, 2010	7.775	7.900	7.758	7.785	742,140	+0.01(+0.13%)
Dec 17, 2010	7.805	7.827	7.600	7.775	1,698,688	-0.03(-0.38%)
Dec 16, 2010	7.753	7.827	7.643	7.805	681,524	+0.09(+1.17%)
Dec 15, 2010	7.665	7.840	7.615	7.715	1,029,808	+0.07(+0.95%)
Dec 14, 2010	7.625	7.785	7.555	7.643	1,854,704	+0.03(+0.43%)
Dec 13, 2010	7.213	7.737	7.197	7.610	6,781,636	+0.36(+4.89%)
Dec 10, 2010	7.235	7.255	7.213	7.255	1,094,020	+0.01(+0.17%)
Dec 09, 2010	7.232	7.250	7.200	7.242	573,788	+0.05(+0.73%)
Dec 08, 2010	7.152	7.225	7.095	7.190	586,916	+0.06(+0.89%)
Dec 07, 2010	7.190	7.232	7.090	7.126	853,864	+0.02(+0.26%)
Dec 06, 2010	7.205	7.205	7.103	7.107	674,760	-0.11(-1.46%)
Dec 03, 2010	7.145	7.250	7.053	7.213	571,812	+0.04(+0.52%)
Dec 02, 2010	7.160	7.205	7.077	7.175	591,492	+0.02(+0.24%)
Dec 01, 2010	7.128	7.280	7.100	7.157	1,021,832	+0.15(+2.21%)
Nov 30, 2010	7.150	7.215	6.987	7.003	1,425,316	-0.24(-3.35%)
Nov 29, 2010	7.197	7.300	7.147	7.245	328,476	-0.03(-0.38%)
Nov 26, 2010	7.250	7.320	7.110	7.272	148,152	-0.04(-0.55%)
Nov 24, 2010	7.295	7.312	7.312	7.312	634,156	+0.08(+1.07%)
Nov 23, 2010	7.125	7.247	7.085	7.235	511,476	-0.07(-0.96%)
Nov 22, 2010	7.180	7.322	7.078	7.305	514,188	+0.06(+0.90%)
Nov 19, 2010	7.237	7.250	7.135	7.240	668,376	+0.00(+0.03%)
Nov 18, 2010	7.220	7.338	7.215	7.237	385,932	+0.08(+1.12%)
Nov 17, 2010	7.000	7.178	6.952	7.157	982,212	+0.15(+2.14%)
Nov 16, 2010	6.973	7.018	6.745	7.008	1,446,064	-0.02(-0.25%)
Nov 15, 2010	7.138	7.175	6.982	7.025	511,300	-0.06(-0.81%)
Nov 12, 2010	7.178	7.282	7.045	7.082	471,596	-0.18(-2.44%)
Nov 11, 2010	7.303	7.330	7.170	7.260	642,788	-0.19(-2.58%)
Nov 10, 2010	7.242	7.452	7.213	7.452	1,268,692	+0.19(+2.69%)
Nov 09, 2010	7.320	7.320	7.220	7.258	699,340	-0.06(-0.82%)
Nov 08, 2010	7.195	7.350	7.165	7.317	1,208,976	-0.08(-1.08%)
Nov 05, 2010	7.350	7.397	7.253	7.397	851,784	+0.11(+1.47%)
Nov 04, 2010	7.312	7.360	7.228	7.290	2,262,924	+0.13(+1.78%)
Nov 03, 2010	7.140	7.237	6.918	7.162	2,642,852	-0.22(-3.01%)
Nov 02, 2010	7.150	7.485	7.075	7.385	6,059,352	+0.71(+10.72%)
Nov 01, 2010	6.678	6.750	6.553	6.670	862,732	-0.00(-0.07%)
Oct 29, 2010	6.590	6.705	6.567	6.675	534,912	+0.05(+0.79%)
Oct 28, 2010	6.700	6.700	6.518	6.622	466,048	-0.07(-1.08%)
Oct 27, 2010	6.735	6.735	6.570	6.695	680,664	-0.06(-0.92%)
Oct 25, 2010	6.827	6.860	6.617	6.758	939,104	-0.03(-0.48%)
Oct 22, 2010	6.673	6.845	6.673	6.790	645,392	+0.12(+1.84%)
Oct 21, 2010	6.850	6.888	6.565	6.668	720,332	-0.15(-2.24%)
Oct 20, 2010	6.662	6.893	6.662	6.820	807,456	+0.18(+2.63%)
Oct 19, 2010	6.825	6.923	6.585	6.645	817,676	-0.29(-4.22%)
Oct 18, 2010	6.787	6.968	6.760	6.938	519,056	+0.16(+2.40%)
Oct 15, 2010	6.865	6.865	6.718	6.775	797,140	-0.01(-0.11%)
Oct 14, 2010	6.902	6.948	6.730	6.782	803,160	-0.14(-1.95%)
Oct 13, 2010	6.798	6.975	6.720	6.918	954,180	+0.16(+2.37%)
Oct 12, 2010	6.850	6.850	6.725	6.758	1,064,996	-0.09(-1.35%)
Oct 11, 2010	6.753	6.997	6.715	6.850	1,499,576	+0.12(+1.86%)
Oct 08, 2010	6.562	6.782	6.473	6.725	1,043,744	+0.16(+2.48%)
Oct 07, 2010	6.595	6.720	6.537	6.562	1,358,788	-0.01(-0.15%)
Oct 06, 2010	6.673	6.673	6.500	6.572	1,639,556	-0.23(-3.42%)
Oct 05, 2010	6.550	6.857	6.505	6.805	1,846,576	+0.31(+4.73%)
Oct 04, 2010	6.503	6.615	6.478	6.497	1,178,420	-0.05(-0.80%)
Oct 01, 2010	6.700	6.753	6.428	6.550	2,076,672	-0.16(-2.31%)
Sep 30, 2010	6.745	6.780	6.683	6.705	1,725,676	-0.04(-0.67%)
Sep 29, 2010	6.590	6.850	6.540	6.750	4,662,532	+0.12(+1.89%)
Sep 28, 2010	6.110	6.720	6.050	6.625	6,674,696	+0.90(+15.77%)
Sep 27, 2010	5.725	5.750	5.664	5.723	574,324	+0.02(+0.39%)
Sep 24, 2010	5.660	5.725	5.612	5.700	978,884	+0.14(+2.52%)
Sep 23, 2010	5.532	5.700	5.532	5.560	649,080	-0.01(-0.09%)
Sep 22, 2010	5.620	5.688	5.532	5.565	626,504	-0.10(-1.72%)
Sep 21, 2010	5.728	5.747	5.630	5.662	629,808	-0.04(-0.79%)
Sep 20, 2010	5.590	5.750	5.590	5.707	1,114,908	+0.13(+2.33%)
Sep 17, 2010	5.615	5.662	5.543	5.577	1,264,740	-0.05(-0.84%)
Sep 15, 2010	5.678	5.695	5.612	5.625	798,284	-0.03(-0.49%)
Sep 14, 2010	5.638	5.782	5.575	5.652	1,758,476	+0.09(+1.71%)
Sep 13, 2010	5.595	5.782	5.452	5.558	4,700,736	+0.42(+8.12%)
Sep 10, 2010	5.188	5.253	5.117	5.140	583,848	-0.04(-0.72%)
Sep 09, 2010	5.202	5.237	5.133	5.178	215,784	+0.00(+0.00%)
Sep 08, 2010	5.130	5.197	5.080	5.178	338,516	+0.07(+1.27%)
Sep 07, 2010	5.268	5.268	5.098	5.112	425,664	-0.17(-3.17%)
Sep 03, 2010	5.250	5.345	5.250	5.280	456,644	+0.07(+1.39%)
Sep 02, 2010	5.100	5.220	5.098	5.207	581,000	+0.07(+1.41%)
Sep 01, 2010	4.945	5.140	4.925	5.135	816,492	+0.26(+5.33%)
Aug 31, 2010	4.875	4.928	4.800	4.875	1,067,632	-0.01(-0.31%)
Aug 30, 2010	4.992	5.050	4.890	4.890	565,396	-0.11(-2.25%)
Aug 27, 2010	4.990	5.015	4.885	5.003	792,996	+0.08(+1.68%)
Aug 26, 2010	4.952	5.053	4.890	4.920	735,196	-0.03(-0.51%)
Aug 25, 2010	4.793	4.960	4.770	4.945	774,760	+0.11(+2.28%)
Aug 24, 2010	4.785	4.888	4.755	4.835	1,064,504	-0.03(-0.62%)
Aug 23, 2010	4.963	4.992	4.835	4.865	441,024	-0.07(-1.47%)
Aug 20, 2010	4.918	4.952	4.822	4.938	723,568	-0.01(-0.15%)
Aug 19, 2010	5.100	5.120	4.925	4.945	853,852	-0.15(-3.04%)
Aug 18, 2010	5.077	5.145	5.018	5.100	354,172	+0.00(+0.05%)
Aug 17, 2010	5.093	5.125	5.020	5.098	631,564	+0.08(+1.49%)
Aug 16, 2010	4.930	5.062	4.930	5.022	400,836	+0.05(+1.01%)
Aug 13, 2010	5.025	5.032	4.965	4.973	814,856	-0.09(-1.73%)
Aug 12, 2010	5.082	5.114	4.995	5.060	546,864	-0.13(-2.46%)
Aug 11, 2010	5.293	5.335	5.157	5.188	1,102,392	-0.23(-4.25%)
Aug 10, 2010	5.357	5.450	5.332	5.418	1,058,232	-0.02(-0.41%)
Aug 09, 2010	5.380	5.470	5.345	5.440	1,245,112	+0.11(+2.02%)
Aug 06, 2010	5.075	5.343	5.075	5.332	1,451,612	+0.16(+3.04%)
Aug 05, 2010	5.173	5.183	5.098	5.175	1,210,900	-0.06(-1.10%)
Aug 04, 2010	5.105	5.240	5.100	5.232	1,527,936	+0.17(+3.36%)
Aug 03, 2010	5.138	5.332	5.032	5.062	2,356,584	+0.25(+5.25%)
Aug 02, 2010	4.740	4.817	4.662	4.810	852,872	+0.15(+3.16%)
Jul 30, 2010	4.620	4.760	4.607	4.662	438,780	-0.04(-0.85%)
Jul 29, 2010	4.755	4.787	4.615	4.702	363,464	+0.01(+0.16%)
Jul 28, 2010	4.713	4.763	4.683	4.695	594,092	-0.04(-0.74%)
Jul 27, 2010	4.825	4.853	4.710	4.730	798,468	-0.05(-0.99%)
Jul 26, 2010	4.630	4.782	4.582	4.777	884,292	+0.16(+3.41%)
Jul 23, 2010	4.482	4.625	4.450	4.620	1,434,224	+0.11(+2.33%)
Jul 22, 2010	4.388	4.525	4.370	4.515	2,194,444	+0.20(+4.63%)
Jul 21, 2010	4.450	4.460	4.312	4.315	665,720	-0.10(-2.38%)
Jul 20, 2010	4.295	4.425	4.295	4.420	484,496	+0.06(+1.32%)
Jul 19, 2010	4.365	4.405	4.280	4.362	438,924	-0.00(-0.06%)
Jul 16, 2010	4.508	4.513	4.360	4.365	920,748	-0.17(-3.75%)
Jul 15, 2010	4.650	4.650	4.500	4.535	821,904	+0.02(+0.44%)
Jul 14, 2010	4.510	4.582	4.478	4.515	457,316	-0.03(-0.61%)
Jul 13, 2010	4.423	4.553	4.415	4.543	920,784	+0.20(+4.49%)
Jul 12, 2010	4.410	4.450	4.323	4.348	405,152	-0.09(-1.97%)
Jul 09, 2010	4.395	4.445	4.378	4.435	311,888	+0.02(+0.51%)
Jul 08, 2010	4.435	4.466	4.365	4.412	530,680	+0.02(+0.51%)
Jul 07, 2010	4.277	4.393	4.255	4.390	956,548	+0.14(+3.35%)
Jul 06, 2010	4.360	4.378	4.190	4.247	1,472,696	-0.04(-0.82%)
Jul 02, 2010	4.378	4.385	4.247	4.282	960,728	-0.07(-1.61%)
Jul 01, 2010	4.390	4.407	4.272	4.353	528,680	-0.04(-0.97%)
Jun 30, 2010	4.490	4.548	4.380	4.395	560,912	-0.11(-2.39%)
Jun 29, 2010	4.670	4.670	4.465	4.503	564,496	-0.25(-5.31%)
Jun 25, 2010	4.777	4.838	4.715	4.755	4,549,096	+0.02(+0.37%)
Jun 24, 2010	4.795	4.840	4.715	4.737	461,132	-0.09(-1.97%)
Jun 23, 2010	4.860	4.973	4.798	4.832	448,216	-0.03(-0.51%)
Jun 22, 2010	4.910	4.987	4.817	4.857	817,868	-0.02(-0.46%)
Jun 21, 2010	4.960	4.979	4.825	4.880	706,784	+0.00(+0.10%)
Jun 18, 2010	4.805	4.928	4.787	4.875	1,372,780	+0.10(+2.04%)
Jun 17, 2010	4.735	4.777	4.655	4.777	625,324	+0.08(+1.81%)
Jun 16, 2010	4.662	4.735	4.652	4.692	289,912	-0.01(-0.27%)
Jun 15, 2010	4.625	4.728	4.577	4.705	682,948	+0.13(+2.90%)
Jun 14, 2010	4.497	4.615	4.468	4.572	604,860	+0.13(+2.98%)
Jun 11, 2010	4.385	4.468	4.362	4.440	634,176	+0.03(+0.59%)
Jun 10, 2010	4.395	4.438	4.353	4.414	545,040	+0.08(+1.93%)
Jun 09, 2010	4.380	4.388	4.285	4.330	713,292	-0.03(-0.63%)
Jun 08, 2010	4.395	4.407	4.270	4.357	410,420	-0.03(-0.68%)
Jun 07, 2010	4.537	4.555	4.380	4.388	800,660	-0.13(-2.96%)
Jun 04, 2010	4.657	4.662	4.503	4.521	779,348	-0.22(-4.67%)
Jun 03, 2010	4.705	4.758	4.657	4.742	718,168	+0.06(+1.39%)
Jun 02, 2010	4.668	4.728	4.630	4.678	1,221,596	+0.00(+0.00%)
Jun 01, 2010	4.728	4.822	4.675	4.678	678,448	-0.09(-1.99%)
May 28, 2010	4.867	4.850	4.750	4.772	457,868	-0.09(-1.95%)
May 27, 2010	4.808	4.880	4.763	4.867	397,832	+0.18(+3.78%)
May 26, 2010	4.700	4.800	4.650	4.690	896,732	+0.02(+0.32%)
May 25, 2010	4.548	4.678	4.475	4.675	1,218,732	-0.00(-0.11%)
May 24, 2010	4.785	4.787	4.668	4.680	412,284	-0.10(-2.09%)
May 21, 2010	4.625	4.798	4.607	4.780	742,600	+0.07(+1.54%)
May 20, 2010	4.737	4.910	4.707	4.707	752,264	-0.24(-4.90%)
May 19, 2010	5.053	5.072	4.907	4.950	817,084	-0.11(-2.13%)
May 18, 2010	5.260	5.293	5.048	5.058	472,508	-0.13(-2.46%)
May 17, 2010	5.152	5.218	5.015	5.185	670,972	+0.04(+0.73%)
May 14, 2010	5.202	5.230	5.062	5.147	642,080	-0.09(-1.72%)
May 13, 2010	5.253	5.283	5.195	5.237	1,007,220	-0.02(-0.33%)
May 12, 2010	5.215	5.280	5.205	5.255	1,700,032	+0.05(+0.96%)
May 11, 2010	5.287	5.330	5.115	5.205	1,214,296	+0.00(+0.00%)
May 10, 2010	5.173	5.220	5.048	5.205	803,788	+0.28(+5.63%)
May 07, 2010	5.152	5.237	4.857	4.928	1,695,388	-0.25(-4.87%)
May 06, 2010	5.345	5.473	4.825	5.180	1,061,048	-0.19(-3.45%)
May 05, 2010	5.362	5.478	5.298	5.365	1,256,380	-0.11(-1.96%)
May 04, 2010	5.478	5.647	5.447	5.473	2,015,812	+0.12(+2.29%)

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