Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	10.44	10.66	10.44	10.55	1,192,455,168	+0.10(+0.97%)
Apr 28, 2011	10.43	10.53	10.41	10.44	428,019,264	-0.10(-0.97%)
Apr 27, 2011	10.61	10.61	10.45	10.55	421,451,520	-0.01(-0.08%)
Apr 26, 2011	10.65	10.69	10.52	10.55	400,474,432	-0.08(-0.73%)
Apr 25, 2011	10.61	10.65	10.55	10.63	315,405,184	+0.07(+0.66%)
Apr 21, 2011	10.69	10.70	10.50	10.56	893,847,168	+0.25(+2.42%)
Apr 20, 2011	10.35	10.41	10.29	10.31	820,140,480	+0.14(+1.35%)
Apr 19, 2011	10.03	10.18	9.991	10.18	496,703,936	+0.18(+1.81%)
Apr 18, 2011	9.822	10.01	9.643	9.995	725,882,944	+0.13(+1.34%)
Apr 15, 2011	10.04	10.05	9.843	9.863	538,150,912	-0.15(-1.49%)
Apr 14, 2011	10.08	10.12	10.00	10.01	357,882,432	-0.11(-1.10%)
Apr 13, 2011	10.09	10.12	10.02	10.12	410,520,032	+0.11(+1.12%)
Apr 12, 2011	9.954	10.05	9.945	10.01	504,991,616	+0.05(+0.48%)
Apr 11, 2011	10.06	10.11	9.940	9.963	473,066,816	-0.13(-1.27%)
Apr 08, 2011	10.24	10.24	10.06	10.09	447,675,424	-0.09(-0.89%)
Apr 07, 2011	10.18	10.25	10.12	10.18	442,611,136	+0.00(+0.01%)
Apr 06, 2011	10.28	10.36	10.15	10.18	476,798,464	-0.03(-0.25%)
Apr 05, 2011	10.15	10.31	10.12	10.21	572,491,456	-0.07(-0.67%)
Apr 04, 2011	10.37	10.38	10.19	10.28	546,126,336	-0.10(-0.98%)
Apr 01, 2011	10.57	10.59	10.34	10.38	496,445,024	-0.12(-1.13%)
Mar 31, 2011	10.43	10.54	10.42	10.50	324,925,600	-0.00(-0.04%)
Mar 30, 2011	10.50	10.57	10.46	10.50	390,021,984	-0.07(-0.66%)
Mar 29, 2011	10.47	10.57	10.42	10.57	417,809,440	+0.02(+0.15%)
Mar 28, 2011	10.64	10.67	10.55	10.55	366,217,664	-0.03(-0.31%)
Mar 25, 2011	10.48	10.60	10.45	10.59	532,623,008	+0.20(+1.90%)
Mar 24, 2011	10.30	10.42	10.21	10.39	479,245,568	+0.17(+1.70%)
Mar 23, 2011	10.22	10.25	10.12	10.22	441,926,048	-0.06(-0.59%)
Mar 22, 2011	10.32	10.32	10.21	10.28	386,473,568	+0.06(+0.56%)
Mar 21, 2011	10.20	10.23	10.10	10.22	489,578,720	+0.26(+2.61%)
Mar 18, 2011	10.15	10.19	9.939	9.959	893,149,888	-0.12(-1.19%)
Mar 17, 2011	10.14	10.23	9.959	10.08	780,816,512	+0.14(+1.40%)
Mar 16, 2011	10.30	10.33	9.826	9.939	1,366,586,752	-0.46(-4.46%)
Mar 15, 2011	10.30	10.48	10.24	10.40	853,130,496	-0.24(-2.30%)
Mar 14, 2011	10.64	10.74	10.58	10.65	516,952,000	+0.05(+0.45%)
Mar 11, 2011	10.40	10.61	10.39	10.60	558,602,368	+0.16(+1.53%)
Mar 10, 2011	10.52	10.53	10.39	10.44	601,827,008	-0.17(-1.65%)
Mar 09, 2011	10.68	10.68	10.56	10.62	537,442,688	-0.10(-0.92%)
Mar 08, 2011	10.69	10.76	10.61	10.71	422,209,920	+0.01(+0.11%)
Mar 07, 2011	10.88	10.89	10.58	10.70	646,835,776	-0.14(-1.29%)
Mar 04, 2011	10.84	10.85	10.77	10.84	537,478,528	+0.01(+0.12%)
Mar 03, 2011	10.76	10.84	10.72	10.83	592,977,920	+0.22(+2.11%)
Mar 02, 2011	10.54	10.67	10.49	10.61	713,757,376	+0.08(+0.80%)
Mar 01, 2011	10.71	10.71	10.47	10.52	539,907,712	-0.12(-1.10%)
Feb 28, 2011	10.58	10.69	10.58	10.64	477,085,024	+0.15(+1.45%)
Feb 25, 2011	10.40	10.49	10.38	10.49	450,279,040	+0.16(+1.54%)
Feb 24, 2011	10.36	10.40	10.19	10.33	592,480,640	+0.01(+0.08%)
Feb 23, 2011	10.20	10.38	10.20	10.32	796,145,024	+0.12(+1.18%)
Feb 22, 2011	10.31	10.40	10.17	10.20	1,032,879,360	-0.36(-3.41%)
Feb 18, 2011	10.80	10.83	10.53	10.56	967,971,136	-0.23(-2.16%)
Feb 17, 2011	10.76	10.85	10.74	10.79	628,138,880	-0.15(-1.33%)
Feb 16, 2011	10.87	10.99	10.86	10.94	566,142,656	+0.10(+0.90%)
Feb 15, 2011	10.82	10.84	10.77	10.84	335,670,112	+0.02(+0.20%)
Feb 14, 2011	10.75	10.83	10.74	10.82	367,704,320	+0.07(+0.65%)
Feb 11, 2011	10.68	10.78	10.65	10.75	435,863,200	+0.07(+0.65%)
Feb 10, 2011	10.76	10.84	10.48	10.68	1,099,906,816	-0.11(-1.01%)
Feb 09, 2011	10.70	10.81	10.69	10.79	571,918,336	+0.09(+0.83%)
Feb 08, 2011	10.65	10.71	10.61	10.70	450,905,280	+0.10(+0.94%)
Feb 07, 2011	10.48	10.64	10.47	10.60	574,473,280	+0.16(+1.55%)
Feb 04, 2011	10.35	10.44	10.35	10.44	381,632,864	+0.09(+0.89%)
Feb 03, 2011	10.35	10.37	10.20	10.34	466,314,048	-0.03(-0.26%)
Feb 02, 2011	10.37	10.40	10.35	10.37	306,752,896	-0.02(-0.21%)
Feb 01, 2011	10.28	10.41	10.27	10.39	505,414,432	+0.17(+1.68%)
Jan 31, 2011	10.11	10.24	10.07	10.22	446,981,920	+0.10(+0.96%)
Jan 28, 2011	10.37	10.37	10.05	10.12	701,058,432	-0.21(-2.07%)
Jan 27, 2011	10.35	10.38	10.33	10.34	337,652,800	-0.02(-0.19%)
Jan 26, 2011	10.33	10.41	10.29	10.36	600,531,200	+0.07(+0.72%)
Jan 25, 2011	10.13	10.28	10.08	10.28	647,963,776	+0.12(+1.17%)
Jan 24, 2011	9.845	10.16	9.840	10.16	680,802,304	+0.32(+3.28%)
Jan 21, 2011	10.05	10.09	9.838	9.840	894,559,104	-0.18(-1.79%)
Jan 20, 2011	10.13	10.19	9.943	10.02	906,295,424	-0.19(-1.82%)
Jan 19, 2011	10.49	10.50	10.15	10.21	1,344,993,664	-0.05(-0.53%)
Jan 18, 2011	9.925	10.38	9.819	10.26	2,219,307,776	-0.24(-2.25%)
Jan 14, 2011	10.42	10.50	10.37	10.50	366,218,400	+0.08(+0.81%)
Jan 13, 2011	10.40	10.44	10.36	10.41	351,922,912	+0.04(+0.37%)
Jan 12, 2011	10.34	10.37	10.30	10.37	358,263,488	+0.08(+0.81%)
Jan 11, 2011	10.39	10.39	10.22	10.29	525,185,696	-0.02(-0.24%)
Jan 10, 2011	10.21	10.34	10.16	10.31	531,466,528	+0.19(+1.88%)
Jan 07, 2011	10.06	10.13	9.996	10.12	369,882,304	+0.07(+0.72%)
Jan 06, 2011	10.08	10.10	10.03	10.05	355,580,864	-0.01(-0.08%)
Jan 05, 2011	9.926	10.07	9.924	10.06	300,953,280	+0.08(+0.82%)
Jan 04, 2011	10.01	10.01	9.883	9.978	366,509,184	+0.05(+0.52%)
Jan 03, 2011	9.808	9.947	9.784	9.926	527,322,720	+0.21(+2.17%)
Dec 31, 2010	9.727	9.743	9.677	9.715	229,634,656	-0.03(-0.34%)
Dec 30, 2010	9.803	9.804	9.730	9.748	186,750,480	-0.05(-0.50%)
Dec 29, 2010	9.825	9.832	9.792	9.797	193,461,760	-0.01(-0.06%)
Dec 28, 2010	9.816	9.839	9.790	9.803	208,260,112	+0.02(+0.24%)
Dec 27, 2010	9.724	9.802	9.684	9.779	295,716,352	+0.03(+0.33%)
Dec 23, 2010	9.789	9.793	9.733	9.746	265,025,056	-0.05(-0.48%)
Dec 22, 2010	9.769	9.810	9.745	9.793	315,305,024	+0.03(+0.29%)
Dec 21, 2010	9.728	9.770	9.700	9.765	303,485,600	+0.06(+0.62%)
Dec 20, 2010	9.686	9.736	9.585	9.704	455,963,488	+0.05(+0.50%)
Dec 17, 2010	9.687	9.692	9.645	9.656	459,076,800	-0.02(-0.20%)
Dec 16, 2010	9.671	9.717	9.641	9.676	381,276,448	+0.03(+0.28%)
Dec 15, 2010	9.638	9.728	9.614	9.649	492,585,984	+0.00(+0.02%)
Dec 14, 2010	9.690	9.714	9.608	9.647	416,302,688	-0.04(-0.43%)
Dec 13, 2010	9.770	9.790	9.668	9.688	15,937	+0.03(+0.35%)
Dec 10, 2010	9.627	9.670	9.596	9.655	311,361,312	+0.02(+0.25%)
Dec 09, 2010	9.702	9.713	9.608	9.631	348,268,768	-0.04(-0.39%)
Dec 08, 2010	9.627	9.669	9.551	9.668	380,449,952	+0.08(+0.88%)
Dec 07, 2010	9.752	9.758	9.581	9.584	462,949,248	-0.06(-0.61%)
Dec 06, 2010	9.597	9.708	9.590	9.642	529,215,424	+0.08(+0.85%)
Dec 03, 2010	9.548	9.597	9.528	9.561	405,978,112	-0.02(-0.22%)
Dec 02, 2010	9.564	9.608	9.484	9.582	548,944,512	+0.05(+0.55%)
Dec 01, 2010	9.495	9.570	9.487	9.530	544,885,120	+0.16(+1.69%)
Nov 30, 2010	9.443	9.468	9.363	9.371	594,121,600	-0.17(-1.81%)
Nov 29, 2010	9.502	9.562	9.378	9.544	527,821,664	+0.06(+0.59%)
Nov 26, 2010	9.449	9.569	9.425	9.487	281,915,744	+0.01(+0.07%)
Nov 24, 2010	9.397	9.481	9.481	9.481	491,240,512	+0.18(+1.96%)
Nov 23, 2010	9.350	9.389	9.233	9.299	614,443,456	-0.14(-1.48%)
Nov 22, 2010	9.237	9.438	9.212	9.438	464,682,016	+0.20(+2.16%)
Nov 19, 2010	9.276	9.289	9.193	9.238	456,343,456	-0.05(-0.55%)
Nov 18, 2010	9.192	9.327	9.177	9.289	584,574,720	+0.24(+2.64%)
Nov 17, 2010	9.072	9.156	8.968	9.051	567,944,640	-0.03(-0.36%)
Nov 16, 2010	9.208	9.264	9.015	9.083	779,738,176	-0.16(-1.77%)
Nov 15, 2010	9.290	9.353	9.224	9.247	477,653,248	-0.03(-0.32%)
Nov 12, 2010	9.517	9.533	9.145	9.277	943,706,560	-0.26(-2.72%)
Nov 11, 2010	9.487	9.590	9.465	9.537	428,036,704	-0.04(-0.43%)
Nov 10, 2010	9.537	9.601	9.444	9.579	453,466,272	+0.06(+0.62%)
Nov 09, 2010	9.670	9.677	9.472	9.520	454,013,344	-0.08(-0.80%)
Nov 08, 2010	9.554	9.631	9.540	9.596	332,396,192	+0.04(+0.47%)
Nov 05, 2010	9.577	9.625	9.540	9.551	428,370,496	-0.03(-0.36%)
Nov 04, 2010	9.501	9.643	9.488	9.586	759,731,840	+0.16(+1.75%)
Nov 03, 2010	9.378	9.423	9.292	9.421	601,682,176	+0.10(+1.11%)
Nov 02, 2010	9.246	9.342	9.246	9.317	511,722,752	+0.16(+1.70%)
Nov 01, 2010	9.102	9.204	9.102	9.161	500,808,608	+0.10(+1.06%)
Oct 29, 2010	9.163	9.213	9.062	9.065	510,492,960	-0.13(-1.40%)
Oct 28, 2010	9.275	9.277	9.063	9.193	650,833,792	-0.08(-0.84%)
Oct 27, 2010	9.266	9.334	9.204	9.271	468,295,296	-0.03(-0.33%)
Oct 25, 2010	9.309	9.385	9.290	9.302	456,491,232	+0.04(+0.45%)
Oct 22, 2010	9.309	9.338	9.225	9.261	442,033,632	-0.06(-0.66%)
Oct 21, 2010	9.408	9.480	9.240	9.322	649,490,688	-0.03(-0.33%)
Oct 20, 2010	9.307	9.465	9.242	9.353	852,418,688	+0.03(+0.34%)
Oct 19, 2010	9.138	9.450	9.036	9.321	1,458,068,864	-0.26(-2.68%)
Oct 18, 2010	9.592	9.608	9.466	9.578	1,298,655,872	+0.10(+1.04%)
Oct 15, 2010	9.260	9.487	9.183	9.480	1,093,528,832	+0.37(+4.11%)
Oct 14, 2010	9.086	9.110	9.048	9.105	514,653,312	+0.07(+0.72%)
Oct 13, 2010	9.042	9.095	9.030	9.040	737,726,144	+0.05(+0.54%)
Oct 12, 2010	8.897	9.021	8.809	8.992	660,977,408	+0.10(+1.08%)
Oct 11, 2010	8.877	8.952	8.873	8.896	506,282,944	+0.04(+0.44%)
Oct 08, 2010	8.786	8.870	8.734	8.857	780,728,448	+0.15(+1.68%)
Oct 07, 2010	8.745	8.749	8.641	8.711	483,399,808	+0.00(+0.01%)
Oct 06, 2010	8.722	8.794	8.592	8.710	794,009,344	+0.01(+0.09%)
Oct 05, 2010	8.493	8.718	8.488	8.702	593,909,504	+0.31(+3.70%)
Oct 04, 2010	8.481	8.521	8.366	8.392	515,678,496	-0.12(-1.37%)
Oct 01, 2010	8.618	8.631	8.474	8.509	531,715,392	-0.04(-0.43%)
Sep 30, 2010	8.704	8.734	8.471	8.546	797,912,064	-0.11(-1.26%)
Sep 29, 2010	8.651	8.729	8.614	8.655	556,463,872	+0.02(+0.18%)
Sep 28, 2010	8.788	8.788	8.283	8.640	1,226,709,376	-0.13(-1.48%)
Sep 27, 2010	8.854	8.877	8.765	8.769	572,436,160	-0.03(-0.40%)
Sep 24, 2010	8.798	8.841	8.751	8.804	770,155,904	+0.10(+1.18%)
Sep 23, 2010	8.624	8.818	8.614	8.702	931,098,432	+0.04(+0.41%)
Sep 22, 2010	8.515	8.674	8.506	8.667	693,551,488	+0.12(+1.40%)
Sep 21, 2010	8.549	8.655	8.517	8.547	792,360,512	+0.02(+0.19%)
Sep 20, 2010	8.315	8.547	8.308	8.530	781,204,544	+0.24(+2.85%)
Sep 17, 2010	8.364	8.372	8.243	8.294	752,354,240	+0.16(+1.91%)
Sep 15, 2010	8.077	8.143	8.067	8.139	507,099,744	+0.07(+0.81%)
Sep 14, 2010	8.018	8.107	7.997	8.074	482,802,944	+0.03(+0.38%)
Sep 13, 2010	8.006	8.080	8.004	8.043	460,621,728	+0.11(+1.38%)
Sep 10, 2010	7.927	7.966	7.873	7.934	459,803,712	+0.01(+0.13%)
Sep 09, 2010	7.983	8.027	7.919	7.923	519,396,224	+0.00(+0.06%)
Sep 08, 2010	7.824	7.963	7.804	7.919	623,845,056	+0.15(+1.98%)
Sep 07, 2010	7.730	7.817	7.718	7.765	406,243,264	-0.03(-0.37%)
Sep 03, 2010	7.683	7.794	7.665	7.794	617,545,856	+0.20(+2.62%)
Sep 02, 2010	7.568	7.595	7.487	7.595	491,865,600	+0.06(+0.74%)
Sep 01, 2010	7.453	7.574	7.418	7.540	825,496,256	+0.22(+2.97%)
Aug 31, 2010	7.284	7.366	7.239	7.322	498,312,640	+0.02(+0.25%)
Aug 30, 2010	7.251	7.402	7.249	7.304	453,918,144	+0.03(+0.36%)
Aug 27, 2010	7.281	7.307	7.095	7.277	650,508,544	+0.04(+0.56%)
Aug 26, 2010	7.393	7.402	7.237	7.237	552,594,048	-0.08(-1.07%)
Aug 25, 2010	7.169	7.349	7.144	7.315	706,729,984	+0.09(+1.23%)
Aug 24, 2010	7.309	7.319	7.188	7.226	712,592,000	-0.18(-2.39%)
Aug 23, 2010	7.584	7.590	7.387	7.403	490,365,216	-0.12(-1.54%)
Aug 20, 2010	7.511	7.648	7.500	7.519	455,614,944	-0.01(-0.10%)
Aug 19, 2010	7.615	7.634	7.490	7.526	505,568,448	-0.10(-1.26%)
Aug 18, 2010	7.601	7.670	7.577	7.622	401,385,056	+0.03(+0.44%)
Aug 17, 2010	7.532	7.669	7.506	7.589	500,806,464	+0.13(+1.75%)
Aug 16, 2010	7.457	7.530	7.428	7.459	376,884,992	-0.04(-0.59%)
Aug 13, 2010	7.579	7.586	7.502	7.503	420,797,440	-0.08(-1.07%)
Aug 12, 2010	7.430	7.623	7.413	7.584	633,722,560	+0.05(+0.64%)
Aug 11, 2010	7.692	7.701	7.524	7.535	733,873,664	-0.28(-3.55%)
Aug 10, 2010	7.826	7.844	7.757	7.813	535,481,184	-0.07(-0.89%)
Aug 09, 2010	7.875	7.896	7.818	7.884	359,096,544	+0.05(+0.64%)
Aug 06, 2010	7.824	7.876	7.759	7.834	527,692,544	-0.05(-0.61%)
Aug 05, 2010	7.883	7.927	7.847	7.882	342,810,400	-0.04(-0.49%)
Aug 04, 2010	7.916	7.960	7.840	7.921	498,477,024	+0.03(+0.40%)
Aug 03, 2010	7.861	7.929	7.813	7.889	494,190,464	+0.00(+0.03%)
Aug 02, 2010	7.844	7.909	7.819	7.887	505,965,248	+0.14(+1.79%)
Jul 30, 2010	7.707	7.822	7.677	7.748	531,774,752	-0.03(-0.33%)
Jul 29, 2010	7.852	7.911	7.713	7.774	763,143,872	-0.09(-1.09%)
Jul 28, 2010	7.941	8.011	7.838	7.860	615,979,968	-0.09(-1.18%)
Jul 27, 2010	7.857	7.975	7.840	7.954	692,854,912	+0.14(+1.85%)
Jul 26, 2010	7.831	7.834	7.762	7.809	498,110,016	-0.02(-0.25%)
Jul 23, 2010	7.743	7.842	7.719	7.829	632,484,928	+0.03(+0.35%)
Jul 22, 2010	7.761	7.831	7.690	7.801	764,624,704	+0.14(+1.88%)
Jul 21, 2010	7.984	7.986	7.650	7.657	1,405,161,728	+0.07(+0.93%)
Jul 20, 2010	7.316	7.617	7.229	7.587	1,266,616,448	+0.19(+2.57%)
Jul 19, 2010	7.526	7.526	7.216	7.397	1,213,988,480	-0.13(-1.73%)
Jul 16, 2010	7.625	7.679	7.482	7.527	1,233,053,312	-0.05(-0.62%)
Jul 15, 2010	7.476	7.740	7.448	7.573	975,937,536	-0.04(-0.51%)
Jul 14, 2010	7.511	7.704	7.500	7.612	962,843,008	+0.03(+0.37%)
Jul 13, 2010	7.720	7.722	7.422	7.584	1,410,266,112	-0.17(-2.13%)
Jul 12, 2010	7.787	7.887	7.676	7.749	666,665,600	-0.07(-0.90%)
Jul 09, 2010	7.737	7.828	7.685	7.819	514,128,192	+0.05(+0.59%)
Jul 08, 2010	7.906	7.918	7.677	7.773	874,272,192	-0.02(-0.22%)
Jul 07, 2010	7.544	7.794	7.522	7.791	775,036,288	+0.30(+4.04%)
Jul 06, 2010	7.560	7.614	7.414	7.488	728,791,296	+0.05(+0.68%)
Jul 02, 2010	7.544	7.558	7.325	7.437	823,528,704	-0.05(-0.62%)
Jul 01, 2010	7.659	7.674	7.325	7.484	1,212,394,368	-0.09(-1.21%)
Jun 30, 2010	7.732	7.770	7.530	7.576	875,741,760	-0.14(-1.81%)
Jun 29, 2010	7.955	7.963	7.659	7.715	1,342,764,672	-0.32(-3.95%)
Jun 25, 2010	8.134	8.140	8.006	8.033	652,114,944	-0.07(-0.85%)
Jun 24, 2010	8.162	8.228	8.075	8.102	847,044,736	-0.06(-0.73%)
Jun 23, 2010	8.270	8.272	8.069	8.161	910,567,104	-0.09(-1.05%)
Jun 22, 2010	8.197	8.312	8.177	8.248	849,021,568	+0.11(+1.36%)
Jun 21, 2010	8.364	8.403	8.094	8.137	919,878,144	-0.12(-1.42%)
Jun 18, 2010	8.200	8.283	8.175	8.255	930,394,816	+0.07(+0.81%)
Jun 17, 2010	8.150	8.219	8.117	8.188	1,033,737,856	+0.14(+1.73%)
Jun 16, 2010	7.864	8.064	7.850	8.049	928,242,560	+0.23(+2.91%)
Jun 15, 2010	7.699	7.826	7.695	7.821	692,352,512	+0.16(+2.13%)
Jun 14, 2010	7.709	7.805	7.650	7.659	714,140,416	+0.02(+0.30%)
Jun 11, 2010	7.476	7.646	7.450	7.635	645,955,712	+0.09(+1.20%)
Jun 10, 2010	7.374	7.559	7.295	7.545	919,495,424	+0.22(+3.01%)
Jun 09, 2010	7.574	7.587	7.303	7.325	1,011,986,816	-0.18(-2.46%)
Jun 08, 2010	7.627	7.644	7.399	7.509	1,185,717,376	-0.05(-0.64%)
Jun 07, 2010	7.779	7.805	7.546	7.558	1,050,858,432	-0.15(-1.96%)
Jun 04, 2010	7.777	7.888	7.669	7.709	899,353,152	-0.22(-2.72%)
Jun 03, 2010	7.987	7.998	7.843	7.925	770,409,664	-0.03(-0.31%)
Jun 02, 2010	7.968	7.975	7.841	7.950	815,252,864	+0.09(+1.20%)
Jun 01, 2010	7.821	8.010	7.800	7.856	1,037,546,240	+0.12(+1.54%)
May 28, 2010	7.631	7.813	7.631	7.737	967,146,176	+0.11(+1.39%)
May 27, 2010	7.548	7.647	7.503	7.631	787,743,744	+0.28(+3.79%)
May 26, 2010	7.532	7.594	7.341	7.352	1,007,602,880	-0.03(-0.45%)
May 25, 2010	7.209	7.432	7.143	7.386	1,241,337,088	-0.05(-0.62%)
May 24, 2010	7.448	7.557	7.417	7.432	893,459,584	+0.13(+1.83%)
May 21, 2010	7.012	7.364	6.968	7.298	1,451,297,536	+0.14(+1.92%)
May 20, 2010	7.133	7.344	7.114	7.161	1,518,610,048	-0.32(-4.26%)
May 19, 2010	7.515	7.618	7.375	7.480	1,215,225,216	-0.12(-1.59%)
May 18, 2010	7.740	7.787	7.537	7.601	926,100,864	-0.06(-0.73%)
May 17, 2010	7.671	7.716	7.461	7.657	903,803,520	+0.01(+0.16%)
May 14, 2010	7.685	7.725	7.515	7.645	901,871,424	-0.14(-1.76%)
May 13, 2010	7.928	7.981	7.722	7.781	710,216,256	-0.11(-1.42%)
May 12, 2010	7.808	7.925	7.792	7.894	775,192,128	+0.17(+2.17%)
May 11, 2010	7.804	7.828	7.545	7.726	1,006,817,920	+0.08(+1.00%)
May 10, 2010	7.620	7.670	7.485	7.650	1,164,838,912	+0.55(+7.69%)
May 07, 2010	7.340	7.426	6.783	7.104	1,987,405,568	-0.31(-4.22%)
May 06, 2010	7.645	7.778	6.001	7.417	1,517,054,592	-0.29(-3.80%)
May 05, 2010	7.610	7.775	7.491	7.710	1,046,204,160	-0.08(-1.04%)
May 04, 2010	7.918	7.930	7.733	7.791	857,293,888	-0.23(-2.88%)

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