Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	6.533	6.603	6.426	6.426	35,725	-0.14(-2.12%)
Apr 28, 2011	6.533	6.626	6.514	6.565	39,243	+0.00(+0.00%)
Apr 27, 2011	6.607	6.624	6.556	6.565	14,805	-0.08(-1.19%)
Apr 26, 2011	6.579	6.649	6.579	6.644	28,020	+0.04(+0.56%)
Apr 25, 2011	6.607	6.718	6.589	6.607	23,276	-0.02(-0.31%)
Apr 21, 2011	6.533	6.922	6.533	6.628	30,330	+0.07(+1.02%)
Apr 20, 2011	6.487	6.565	6.445	6.561	17,330	+0.10(+1.51%)
Apr 19, 2011	6.459	6.487	6.445	6.464	19,327	-0.02(-0.29%)
Apr 18, 2011	6.505	6.547	6.477	6.482	15,984	-0.03(-0.43%)
Apr 15, 2011	6.487	6.510	6.477	6.510	10,614	+0.02(+0.29%)
Apr 14, 2011	6.496	6.538	6.473	6.491	32,410	+0.04(+0.65%)
Apr 13, 2011	6.487	6.556	6.440	6.450	21,662	-0.02(-0.36%)
Apr 12, 2011	6.542	6.566	6.473	6.473	14,486	-0.07(-1.06%)
Apr 11, 2011	6.491	6.598	6.491	6.542	9,239	+0.01(+0.14%)
Apr 08, 2011	6.570	6.575	6.533	6.533	3,880	-0.02(-0.28%)
Apr 07, 2011	6.487	6.589	6.487	6.552	19,605	-0.03(-0.42%)
Apr 06, 2011	6.524	6.718	6.524	6.579	61,342	+0.03(+0.50%)
Apr 05, 2011	6.573	6.579	6.510	6.547	21,750	-0.01(-0.21%)
Apr 04, 2011	6.552	6.579	6.514	6.561	2,112	+0.04(+0.57%)
Apr 01, 2011	6.603	6.626	6.468	6.524	48,791	-0.11(-1.61%)
Mar 31, 2011	6.649	6.667	6.621	6.630	8,708	+0.00(+0.07%)
Mar 30, 2011	6.561	6.642	6.561	6.626	24,202	+0.06(+0.92%)
Mar 29, 2011	6.732	6.732	6.563	6.565	30,284	-0.09(-1.32%)
Mar 28, 2011	6.677	6.741	6.607	6.654	25,430	+0.06(+0.91%)
Mar 25, 2011	6.556	6.690	6.556	6.593	20,978	+0.06(+0.92%)
Mar 24, 2011	6.626	6.667	6.533	6.533	20,171	-0.06(-0.91%)
Mar 23, 2011	6.654	6.654	6.584	6.593	19,938	-0.02(-0.28%)
Mar 22, 2011	6.718	6.718	6.565	6.612	38,084	-0.08(-1.18%)
Mar 21, 2011	6.635	6.691	6.626	6.691	60,252	+0.00(+0.07%)
Mar 18, 2011	6.709	6.755	6.677	6.686	25,560	+0.01(+0.21%)
Mar 17, 2011	6.704	6.751	6.672	6.672	19,566	+0.00(+0.00%)
Mar 16, 2011	6.732	6.737	6.672	6.672	13,225	-0.02(-0.35%)
Mar 15, 2011	6.750	6.751	6.672	6.695	38,904	+0.02(+0.35%)
Mar 14, 2011	6.663	6.788	6.630	6.672	25,577	+0.05(+0.70%)
Mar 11, 2011	6.584	6.667	6.584	6.626	15,945	-0.03(-0.42%)
Mar 10, 2011	6.755	6.755	6.603	6.654	24,241	-0.07(-1.10%)
Mar 09, 2011	6.732	6.765	6.710	6.728	46,135	+0.00(+0.07%)
Mar 08, 2011	6.686	6.739	6.686	6.723	20,471	+0.07(+1.10%)
Mar 07, 2011	6.742	6.742	6.645	6.650	28,780	-0.14(-2.10%)
Mar 04, 2011	6.811	6.811	6.728	6.793	26,833	-0.05(-0.74%)
Mar 03, 2011	6.765	6.843	6.658	6.843	15,524	+0.04(+0.54%)
Mar 02, 2011	6.788	6.876	6.742	6.806	31,704	+0.09(+1.31%)
Mar 01, 2011	6.649	6.811	6.649	6.718	42,442	+0.09(+1.40%)
Feb 28, 2011	6.626	6.691	6.626	6.626	29,136	+0.03(+0.42%)
Feb 25, 2011	6.464	6.621	6.371	6.598	30,472	+0.07(+1.06%)
Feb 24, 2011	6.462	6.556	6.450	6.528	22,739	+0.04(+0.64%)
Feb 23, 2011	6.482	6.528	6.450	6.487	25,128	+0.01(+0.14%)
Feb 22, 2011	6.422	6.556	6.408	6.477	40,877	+0.05(+0.79%)
Feb 18, 2011	6.654	6.663	6.362	6.426	98,073	-0.25(-3.68%)
Feb 17, 2011	6.663	6.672	6.630	6.672	7,940	+0.02(+0.29%)
Feb 16, 2011	6.698	6.741	6.626	6.653	20,680	-0.03(-0.49%)
Feb 15, 2011	6.700	6.713	6.670	6.686	10,363	-0.01(-0.21%)
Feb 14, 2011	6.751	6.767	6.672	6.700	35,969	+0.00(+0.07%)
Feb 11, 2011	6.760	6.760	6.695	6.695	26,902	-0.11(-1.57%)
Feb 10, 2011	6.853	6.853	6.765	6.802	13,441	-0.08(-1.15%)
Feb 09, 2011	6.737	6.881	6.737	6.881	25,305	+0.09(+1.37%)
Feb 08, 2011	6.802	6.802	6.737	6.788	15,576	+0.03(+0.41%)
Feb 07, 2011	6.834	6.867	6.742	6.760	27,269	-0.11(-1.55%)
Feb 04, 2011	6.816	6.881	6.774	6.867	10,536	+0.06(+0.82%)
Feb 03, 2011	6.769	6.820	6.769	6.811	4,597	+0.02(+0.31%)
Feb 02, 2011	6.765	6.806	6.709	6.790	16,068	+0.05(+0.75%)
Feb 01, 2011	6.649	6.769	6.649	6.740	11,576	+0.06(+0.94%)
Jan 31, 2011	6.765	6.765	6.663	6.677	23,507	-0.14(-2.11%)
Jan 28, 2011	6.797	6.867	6.672	6.820	24,541	-0.02(-0.27%)
Jan 27, 2011	6.867	6.881	6.811	6.839	33,899	-0.03(-0.40%)
Jan 26, 2011	6.843	6.876	6.695	6.867	28,715	+0.00(+0.00%)
Jan 25, 2011	6.834	6.867	6.742	6.867	29,986	+0.09(+1.30%)
Jan 24, 2011	6.700	6.825	6.700	6.779	43,735	+0.15(+2.31%)
Jan 21, 2011	6.654	6.746	6.626	6.626	32,976	-0.09(-1.38%)
Jan 20, 2011	6.802	6.802	6.691	6.718	17,035	-0.10(-1.45%)
Jan 19, 2011	6.760	6.825	6.755	6.818	21,230	+0.08(+1.20%)
Jan 18, 2011	6.855	6.881	6.718	6.737	21,878	-0.03(-0.48%)
Jan 14, 2011	6.672	6.843	6.519	6.769	60,120	+0.10(+1.46%)
Jan 13, 2011	6.626	6.672	6.593	6.672	69,750	+0.04(+0.63%)
Jan 12, 2011	6.593	6.667	6.575	6.630	36,174	+0.00(+0.07%)
Jan 11, 2011	6.718	6.765	6.626	6.626	49,698	-0.10(-1.52%)
Jan 10, 2011	6.922	6.922	6.723	6.728	36,371	-0.13(-1.96%)
Jan 07, 2011	6.765	6.918	6.765	6.862	39,809	+0.07(+1.09%)
Jan 06, 2011	6.857	6.876	6.718	6.788	36,996	+0.01(+0.14%)
Jan 05, 2011	6.718	6.818	6.672	6.779	27,679	+0.08(+1.25%)
Jan 04, 2011	6.783	6.904	6.672	6.695	59,218	-0.12(-1.70%)
Jan 03, 2011	6.871	6.904	6.394	6.811	34,378	-0.05(-0.68%)
Dec 31, 2010	6.816	6.904	6.672	6.857	28,141	-0.05(-0.67%)
Dec 30, 2010	6.728	6.922	6.626	6.904	9,776	+0.05(+0.74%)
Dec 29, 2010	6.806	6.855	6.626	6.853	13,104	-0.01(-0.13%)
Dec 28, 2010	6.723	6.862	6.607	6.862	76,324	+0.17(+2.49%)
Dec 27, 2010	6.584	6.922	6.584	6.695	79,836	-0.01(-0.21%)
Dec 23, 2010	6.575	6.765	6.575	6.709	31,469	+0.11(+1.69%)
Dec 22, 2010	6.487	6.603	6.482	6.598	39,854	+0.15(+2.37%)
Dec 21, 2010	6.464	6.505	6.440	6.445	34,383	-0.02(-0.29%)
Dec 20, 2010	6.459	6.464	6.403	6.464	29,114	+0.08(+1.31%)
Dec 17, 2010	6.464	6.552	6.380	6.380	41,779	-0.08(-1.29%)
Dec 16, 2010	6.464	6.464	6.403	6.464	41,352	-0.02(-0.29%)
Dec 15, 2010	6.468	6.487	6.394	6.482	33,893	-0.03(-0.50%)
Dec 14, 2010	6.426	6.575	6.348	6.514	68,067	+0.09(+1.44%)
Dec 13, 2010	6.445	6.487	6.260	6.422	48,621	-0.03(-0.39%)
Dec 10, 2010	6.348	6.709	6.348	6.447	38,317	+0.09(+1.49%)
Dec 09, 2010	6.380	6.464	6.329	6.352	39,433	-0.04(-0.65%)
Dec 08, 2010	6.459	6.533	6.394	6.394	36,258	-0.09(-1.43%)
Dec 07, 2010	6.417	6.487	6.417	6.487	10,456	+0.07(+1.08%)
Dec 06, 2010	6.417	6.598	6.417	6.417	39,783	-0.04(-0.57%)
Dec 03, 2010	6.459	6.464	6.440	6.454	12,979	-0.02(-0.36%)
Dec 02, 2010	6.375	6.482	6.371	6.477	34,486	+0.08(+1.30%)
Dec 01, 2010	6.454	6.491	6.394	6.394	35,136	-0.02(-0.36%)
Nov 30, 2010	6.445	6.482	6.375	6.417	26,501	-0.05(-0.72%)
Nov 29, 2010	6.556	6.556	6.348	6.464	30,733	-0.09(-1.34%)
Nov 26, 2010	6.501	6.626	6.501	6.552	18,407	+0.07(+1.14%)
Nov 24, 2010	6.445	6.478	6.478	6.478	44,827	-0.00(-0.06%)
Nov 23, 2010	6.496	6.496	6.352	6.482	21,455	-0.02(-0.29%)
Nov 22, 2010	6.482	6.510	6.375	6.501	78,910	+0.04(+0.65%)
Nov 19, 2010	6.603	6.603	6.334	6.459	38,613	+0.00(+0.07%)
Nov 18, 2010	6.371	6.487	6.278	6.454	18,574	+0.08(+1.31%)
Nov 17, 2010	6.357	6.422	6.209	6.371	23,093	+0.07(+1.18%)
Nov 16, 2010	6.440	6.440	6.278	6.297	38,591	-0.07(-1.16%)
Nov 15, 2010	6.278	6.463	6.278	6.371	40,428	+0.07(+1.10%)
Nov 12, 2010	6.320	6.348	6.245	6.301	35,097	-0.02(-0.29%)
Nov 11, 2010	6.292	6.348	6.278	6.320	19,240	-0.05(-0.80%)
Nov 10, 2010	6.348	6.394	6.325	6.371	42,863	+0.02(+0.37%)
Nov 09, 2010	6.274	6.371	6.255	6.348	47,011	+0.06(+0.88%)
Nov 08, 2010	6.343	6.343	6.278	6.292	41,758	-0.01(-0.15%)
Nov 05, 2010	6.329	6.431	6.255	6.301	40,154	-0.02(-0.29%)
Nov 04, 2010	6.348	6.436	6.237	6.320	96,334	-0.04(-0.58%)
Nov 03, 2010	6.348	6.459	6.348	6.357	81,707	+0.03(+0.51%)
Nov 02, 2010	6.301	6.371	6.255	6.325	94,534	+0.14(+2.32%)
Nov 01, 2010	6.301	6.501	6.121	6.181	98,343	+0.00(+0.08%)
Oct 29, 2010	6.135	6.176	6.074	6.176	85,482	+0.05(+0.83%)
Oct 28, 2010	6.070	6.125	6.065	6.125	61,042	-0.01(-0.23%)
Oct 27, 2010	6.047	6.162	6.047	6.139	51,731	-0.02(-0.38%)
Oct 25, 2010	6.121	6.186	6.070	6.162	169,980	+0.04(+0.68%)
Oct 22, 2010	6.135	6.343	6.111	6.121	170,168	+0.02(+0.41%)
Oct 21, 2010	6.042	6.274	6.000	6.096	181,140	+0.07(+1.20%)
Oct 20, 2010	6.070	6.074	6.000	6.023	179,856	+0.02(+0.39%)
Oct 19, 2010	6.051	6.070	5.986	6.000	115,082	-0.01(-0.15%)
Oct 18, 2010	6.070	6.070	5.954	6.009	154,212	+0.06(+0.93%)
Oct 15, 2010	5.949	6.070	5.898	5.954	82,022	+0.01(+0.16%)
Oct 14, 2010	6.000	6.014	5.896	5.945	109,559	-0.03(-0.47%)
Oct 13, 2010	6.000	6.000	5.866	5.972	168,191	+0.00(+0.00%)
Oct 12, 2010	5.954	5.991	5.801	5.972	243,324	+0.01(+0.23%)
Oct 11, 2010	466.21	6.000	5.822	5.958	320,909	+0.18(+3.04%)
Oct 08, 2010	5.782	5.908	5.588	5.782	81,657	+0.16(+2.89%)
Oct 07, 2010	5.546	5.630	5.546	5.620	46,370	+0.02(+0.33%)
Oct 06, 2010	5.560	5.606	5.560	5.602	55,052	+0.03(+0.58%)
Oct 05, 2010	5.583	5.583	5.512	5.569	181,099	+0.00(+0.00%)
Oct 04, 2010	5.541	5.579	5.518	5.569	25,068	+0.01(+0.21%)
Oct 01, 2010	5.558	5.625	5.463	5.558	39,172	+0.01(+0.13%)
Sep 30, 2010	5.560	5.574	5.514	5.551	15,418	-0.01(-0.25%)
Sep 29, 2010	5.534	5.565	5.532	5.565	44,676	-0.01(-0.17%)
Sep 28, 2010	5.514	5.574	5.514	5.574	14,544	+0.05(+0.84%)
Sep 27, 2010	5.500	5.537	5.486	5.528	17,095	+0.01(+0.25%)
Sep 24, 2010	5.537	5.537	5.481	5.514	28,961	-0.02(-0.34%)
Sep 23, 2010	5.537	5.537	5.500	5.532	83,060	+0.02(+0.34%)
Sep 22, 2010	5.509	5.518	5.509	5.514	19,465	+0.03(+0.51%)
Sep 21, 2010	5.435	5.491	5.421	5.486	155,533	+0.05(+0.94%)
Sep 20, 2010	5.440	5.458	5.398	5.435	41,598	+0.01(+0.26%)
Sep 17, 2010	5.421	5.463	5.412	5.421	79,104	-0.03(-0.59%)
Sep 15, 2010	5.421	5.458	5.421	5.453	30,504	+0.01(+0.17%)
Sep 14, 2010	5.444	5.472	5.421	5.444	26,952	-0.02(-0.42%)
Sep 13, 2010	5.282	5.500	5.282	5.467	50,773	+0.22(+4.24%)
Sep 10, 2010	5.430	5.430	5.245	5.245	68,429	-0.13(-2.50%)
Sep 09, 2010	5.398	5.399	5.375	5.379	18,191	-0.01(-0.17%)
Sep 08, 2010	5.421	5.453	5.384	5.389	41,091	+0.01(+0.26%)
Sep 07, 2010	5.421	5.421	5.375	5.375	7,532	-0.03(-0.60%)
Sep 03, 2010	6.487	5.495	5.398	5.407	75,062	+0.00(+0.00%)
Sep 02, 2010	5.421	5.495	5.384	5.407	36,062	-0.00(-0.09%)
Sep 01, 2010	5.430	5.467	5.412	5.412	46,182	+0.02(+0.34%)
Aug 31, 2010	5.333	5.491	5.333	5.393	220,492	+0.01(+0.26%)
Aug 30, 2010	5.333	5.416	5.328	5.379	92,639	+0.05(+0.87%)
Aug 27, 2010	5.333	5.421	5.328	5.333	128,092	+0.00(+0.09%)

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