Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2009	8.093	8.402	7.917	8.005	5,858,485	-0.04(-0.45%)
Apr 29, 2009	7.907	8.324	7.614	8.041	8,653,838	+0.33(+4.34%)
Apr 28, 2009	7.727	7.974	7.346	7.706	6,181,804	+0.05(+0.67%)
Apr 27, 2009	7.964	8.134	7.315	7.655	9,228,261	-0.78(-9.28%)
Apr 24, 2009	7.675	8.438	7.449	8.438	12,160,599	+0.82(+10.75%)
Apr 23, 2009	7.557	7.938	7.222	7.619	7,897,315	+0.07(+0.96%)
Apr 22, 2009	7.655	7.917	7.346	7.547	7,474,644	-0.40(-4.99%)
Apr 21, 2009	7.341	8.113	6.702	7.943	11,683,958	+0.53(+7.08%)
Apr 20, 2009	7.917	8.015	7.377	7.418	12,691,865	-0.95(-11.38%)
Apr 17, 2009	7.856	8.438	7.753	8.371	44,553,724	+0.29(+3.64%)
Apr 16, 2009	7.619	8.371	7.289	8.077	8,244,018	+0.26(+3.29%)
Apr 15, 2009	7.150	7.820	6.588	7.820	6,918,005	+1.16(+17.49%)
Apr 14, 2009	7.212	7.325	6.594	6.655	5,892,854	-0.67(-9.21%)
Apr 13, 2009	7.237	7.521	6.928	7.330	5,227,761	-0.20(-2.67%)
Apr 09, 2009	6.367	7.552	6.233	7.531	6,730,712	+1.30(+20.83%)
Apr 08, 2009	6.120	6.563	6.011	6.233	5,269,118	+0.20(+3.24%)
Apr 07, 2009	6.202	6.310	6.004	6.037	8,475,178	-0.33(-5.18%)
Apr 06, 2009	5.929	6.516	5.697	6.367	9,678,194	+0.53(+9.09%)
Apr 03, 2009	5.095	5.836	4.894	5.836	7,500,015	+0.75(+14.68%)
Apr 02, 2009	4.919	5.162	4.770	5.089	6,256,693	+0.36(+7.63%)
Apr 01, 2009	4.760	4.863	4.590	4.729	4,870,884	-0.18(-3.57%)
Mar 31, 2009	4.657	4.925	4.528	4.904	5,625,922	+0.36(+7.81%)
Mar 30, 2009	4.811	4.816	4.523	4.549	4,375,466	-0.47(-9.34%)
Mar 26, 2009	5.028	5.125	4.765	5.017	5,075,736	+0.10(+1.99%)
Mar 25, 2009	5.069	5.203	4.492	4.919	5,905,608	+0.07(+1.49%)
Mar 24, 2009	4.976	5.399	4.801	4.847	7,514,714	-0.21(-4.08%)
Mar 23, 2009	4.719	5.218	4.693	5.053	8,002,090	+0.72(+16.65%)
Mar 20, 2009	5.043	5.043	4.306	4.332	4,563,207	-0.67(-13.48%)
Mar 19, 2009	5.460	5.646	4.976	5.007	4,542,394	-0.45(-8.22%)
Mar 18, 2009	4.997	5.481	4.842	5.455	6,177,183	+0.33(+6.43%)
Mar 17, 2009	5.136	5.208	4.894	5.125	8,129,137	+0.11(+2.16%)
Mar 16, 2009	5.532	5.635	4.997	5.017	5,524,678	-0.39(-7.15%)
Mar 13, 2009	5.605	5.641	5.213	5.404	0	-0.15(-2.78%)
Mar 12, 2009	5.203	5.615	5.007	5.558	5,589,370	+0.38(+7.36%)
Mar 11, 2009	5.594	5.605	5.141	5.177	5,337,079	-0.28(-5.10%)
Mar 10, 2009	4.677	5.502	4.507	5.455	7,278,817	+1.02(+23.00%)
Mar 09, 2009	4.193	4.461	4.100	4.435	4,549,278	+0.09(+2.14%)
Mar 06, 2009	4.616	4.724	4.100	4.342	0	-0.21(-4.64%)
Mar 05, 2009	4.986	5.146	4.420	4.554	5,761,623	-0.47(-9.33%)
Mar 04, 2009	5.239	5.692	4.801	5.022	6,161,251	-0.24(-4.51%)
Mar 02, 2009	5.692	5.744	5.213	5.259	6,527,709	-0.56(-9.57%)
Feb 27, 2009	5.697	6.006	5.697	5.816	0	-0.07(-1.14%)
Feb 26, 2009	6.202	6.413	5.821	5.883	5,180,736	-0.22(-3.63%)
Feb 25, 2009	6.274	6.491	5.718	6.104	5,505,135	-0.05(-0.84%)
Feb 24, 2009	5.527	6.197	5.527	6.156	6,504,777	+0.73(+13.38%)
Feb 23, 2009	6.145	6.455	5.383	5.429	7,571,660	-1.14(-17.40%)
Feb 20, 2009	5.955	6.743	5.805	6.573	0	+0.41(+6.60%)
Feb 19, 2009	6.516	6.774	6.084	6.166	3,414,937	-0.35(-5.30%)
Feb 18, 2009	6.614	6.619	6.233	6.511	3,103,451	+0.04(+0.56%)
Feb 17, 2009	6.707	6.836	6.418	6.475	4,955,763	-0.53(-7.57%)
Feb 13, 2009	7.547	7.552	6.995	7.006	0	-0.55(-7.29%)
Feb 12, 2009	7.650	7.706	7.073	7.557	4,129,299	-0.31(-3.93%)
Feb 11, 2009	7.799	7.943	7.423	7.866	3,601,943	+0.15(+1.94%)
Feb 10, 2009	8.309	8.469	7.655	7.717	3,786,021	-0.73(-8.60%)
Feb 09, 2009	8.469	8.520	8.221	8.443	2,457,655	-0.01(-0.06%)
Feb 06, 2009	7.794	8.500	7.789	8.448	0	+0.63(+8.04%)
Feb 05, 2009	7.897	8.206	7.383	7.820	5,338,298	-0.13(-1.62%)
Feb 04, 2009	8.278	8.551	7.928	7.948	2,575,848	-0.33(-3.98%)
Feb 03, 2009	8.649	8.664	8.072	8.278	2,857,215	-0.07(-0.86%)
Feb 02, 2009	8.237	8.510	7.954	8.350	3,348,169	+0.01(+0.12%)
Jan 30, 2009	8.814	9.200	8.190	8.340	0	-0.57(-6.42%)
Jan 29, 2009	9.586	9.834	8.829	8.912	4,649,988	-0.98(-9.94%)
Jan 28, 2009	9.025	9.963	9.025	9.896	5,895,560	+1.03(+11.56%)
Jan 27, 2009	9.010	9.102	8.618	8.870	2,305,736	+0.10(+1.18%)
Jan 26, 2009	8.896	9.133	8.515	8.767	2,852,785	-0.15(-1.68%)
Jan 23, 2009	8.319	8.994	8.057	8.917	0	+0.39(+4.53%)
Jan 22, 2009	8.690	8.979	8.206	8.530	5,748,106	-0.32(-3.61%)
Jan 21, 2009	8.242	8.860	7.825	8.850	5,908,994	+0.89(+11.13%)
Jan 20, 2009	8.850	8.850	7.917	7.964	6,551,181	-1.03(-11.45%)
Jan 16, 2009	8.798	9.035	8.144	8.994	0	+0.47(+5.50%)
Jan 15, 2009	8.330	8.953	7.861	8.525	4,122,476	+0.17(+2.03%)
Jan 14, 2009	8.855	8.855	8.206	8.355	4,150,471	-0.63(-7.00%)
Jan 13, 2009	9.386	9.391	8.639	8.984	4,495,223	+0.50(+5.95%)
Jan 12, 2009	9.437	9.437	8.288	8.479	4,233,436	-1.00(-10.59%)
Jan 09, 2009	10.16	10.24	9.411	9.483	2,901,404	-0.69(-6.74%)
Jan 08, 2009	10.20	10.49	9.947	10.17	2,624,306	-0.07(-0.71%)
Jan 07, 2009	10.49	10.66	10.17	10.24	2,805,496	-0.43(-4.05%)
Jan 06, 2009	10.12	10.91	9.849	10.67	4,938,076	+0.63(+6.31%)
Jan 05, 2009	10.33	10.66	9.947	10.04	3,680,153	-0.27(-2.60%)
Jan 02, 2009	10.69	10.69	10.15	10.31	0	-0.35(-3.29%)
Jan 01, 2009	10.09	10.77	9.787	10.66	0	+0.00(+0.00%)
Dec 31, 2008	10.09	10.77	9.787	10.66	3,291,384	+0.53(+5.19%)
Dec 30, 2008	9.772	10.13	9.643	10.13	2,548,893	+0.43(+4.46%)
Dec 29, 2008	10.57	10.57	9.550	9.700	3,286,562	-0.90(-8.46%)
Dec 26, 2008	10.80	10.80	10.03	10.60	0	-0.02(-0.19%)
Dec 24, 2008	10.67	10.67	10.25	10.62	747,709	+0.01(+0.05%)
Dec 23, 2008	10.63	10.84	10.25	10.61	2,583,877	+0.19(+1.83%)
Dec 22, 2008	10.66	10.98	9.730	10.42	3,200,793	-0.45(-4.17%)
Dec 19, 2008	10.26	11.02	10.11	10.87	5,152,925	+0.87(+8.70%)
Dec 18, 2008	11.20	11.36	9.633	10.00	4,954,755	-1.03(-9.29%)
Dec 17, 2008	10.52	11.52	9.921	11.03	4,962,074	+0.19(+1.76%)
Dec 16, 2008	9.494	10.91	9.375	10.84	7,377,607	+1.57(+16.95%)
Dec 15, 2008	9.689	9.787	8.881	9.267	4,614,637	-0.40(-4.10%)
Dec 12, 2008	8.355	9.762	8.345	9.664	0	+1.00(+11.60%)
Dec 11, 2008	9.834	9.973	8.412	8.659	8,779,202	-1.19(-12.08%)
Dec 10, 2008	9.123	9.859	8.937	9.849	5,444,816	+0.83(+9.26%)
Dec 09, 2008	9.473	9.715	8.026	9.015	6,815,148	-0.59(-6.17%)
Dec 08, 2008	8.397	9.653	8.139	9.607	8,477,485	+1.51(+18.64%)
Dec 05, 2008	6.846	8.123	6.702	8.098	0	+1.16(+16.79%)
Dec 04, 2008	6.898	7.500	6.491	6.934	7,593,051	+0.05(+0.75%)
Dec 03, 2008	6.310	6.923	6.032	6.882	6,775,242	+0.18(+2.69%)
Dec 02, 2008	5.888	6.805	5.666	6.702	10,750,584	+0.97(+17.00%)
Dec 01, 2008	7.361	7.361	5.502	5.728	7,001,942	-1.62(-22.02%)
Nov 28, 2008	7.536	7.608	7.001	7.346	2,680,512	+0.01(+0.14%)
Nov 26, 2008	6.825	7.490	6.552	7.335	6,276,866	+0.42(+6.11%)
Nov 25, 2008	6.532	7.016	5.934	6.913	7,007,506	+0.38(+5.84%)
Nov 24, 2008	5.522	6.578	5.162	6.532	9,647,411	+1.33(+25.54%)
Nov 21, 2008	6.032	6.032	4.260	5.203	11,781,727	-0.56(-9.74%)
Nov 20, 2008	6.599	6.599	5.574	5.764	8,469,003	-0.86(-12.92%)
Nov 19, 2008	7.619	7.907	6.537	6.619	5,297,700	-1.08(-14.05%)
Nov 18, 2008	7.943	8.185	7.222	7.701	4,369,469	-0.25(-3.11%)
Nov 17, 2008	8.077	8.433	7.897	7.948	3,030,040	-0.25(-3.08%)
Nov 14, 2008	9.092	9.185	8.149	8.201	0	-1.16(-12.43%)
Nov 13, 2008	8.304	9.370	7.768	9.365	5,958,694	+1.12(+13.55%)
Nov 12, 2008	8.716	8.783	8.196	8.247	3,185,618	-0.55(-6.26%)
Nov 11, 2008	9.004	9.133	8.577	8.798	3,680,013	-0.28(-3.06%)
Nov 10, 2008	10.43	10.43	8.979	9.076	3,327,828	-1.21(-11.72%)
Nov 07, 2008	9.499	10.35	9.411	10.28	0	+0.79(+8.30%)
Nov 06, 2008	9.787	10.00	9.447	9.494	2,765,769	-0.32(-3.25%)
Nov 05, 2008	10.76	10.76	9.787	9.813	3,371,435	-1.00(-9.24%)
Nov 04, 2008	10.66	11.54	10.36	10.81	3,436,821	+0.43(+4.12%)
Nov 03, 2008	10.52	10.72	10.29	10.38	1,899,110	-0.15(-1.42%)
Oct 31, 2008	10.21	10.72	9.803	10.53	0	+0.18(+1.74%)
Oct 30, 2008	10.21	10.39	9.859	10.35	2,131,724	+0.40(+4.04%)
Oct 29, 2008	10.34	10.43	9.586	9.952	3,758,660	-0.43(-4.17%)
Oct 28, 2008	8.886	10.47	8.458	10.38	4,044,910	+1.59(+18.10%)
Oct 27, 2008	9.427	9.906	8.778	8.793	2,575,285	-0.77(-8.08%)
Oct 24, 2008	9.293	10.10	9.293	9.566	0	-0.73(-7.06%)
Oct 23, 2008	10.93	11.07	9.442	10.29	4,293,736	-0.53(-4.86%)
Oct 22, 2008	11.41	11.54	10.46	10.82	3,611,463	-0.73(-6.33%)
Oct 21, 2008	11.84	12.05	11.50	11.55	1,710,786	-0.35(-2.94%)
Oct 20, 2008	11.99	12.46	11.30	11.90	2,089,963	-0.02(-0.13%)
Oct 17, 2008	12.15	12.41	11.65	11.91	0	-0.37(-3.02%)
Oct 16, 2008	11.77	12.40	11.08	12.29	3,899,821	+0.59(+5.02%)
Oct 15, 2008	13.12	13.48	11.46	11.70	3,494,489	-2.21(-15.89%)
Oct 14, 2008	15.14	15.35	12.68	13.91	3,826,351	-0.92(-6.22%)
Oct 13, 2008	14.11	14.83	13.19	14.83	3,158,900	+1.15(+8.44%)
Oct 10, 2008	12.57	13.68	11.67	13.68	0	+1.18(+9.44%)
Oct 09, 2008	14.13	14.41	12.50	12.50	3,075,516	-1.29(-9.34%)
Oct 08, 2008	13.69	14.42	13.55	13.78	3,105,350	-0.11(-0.82%)
Oct 07, 2008	14.62	15.02	13.90	13.90	4,393,283	-0.65(-4.50%)
Oct 06, 2008	15.19	15.19	14.00	14.55	4,730,731	-0.90(-5.83%)
Oct 03, 2008	16.77	17.01	15.43	15.45	0	-1.21(-7.24%)
Oct 02, 2008	17.45	17.49	16.63	16.66	7,431,478	-1.41(-7.81%)
Oct 01, 2008	18.26	18.26	17.81	18.07	1,607,067	-0.30(-1.65%)
Sep 30, 2008	17.81	18.67	17.38	18.37	1,864,004	+0.88(+5.00%)
Sep 29, 2008	17.64	18.13	17.25	17.50	2,059,015	-0.75(-4.12%)
Sep 26, 2008	17.51	18.27	17.43	18.25	0	+0.39(+2.16%)
Sep 25, 2008	17.47	18.15	17.47	17.86	2,069,416	+0.27(+1.55%)
Sep 24, 2008	17.74	17.91	17.27	17.59	1,458,175	-0.09(-0.52%)
Sep 23, 2008	17.46	18.72	17.16	17.68	1,260,459	+0.21(+1.21%)
Sep 22, 2008	17.74	18.60	17.25	17.47	2,366,681	-1.48(-7.80%)
Sep 19, 2008	18.52	20.61	17.69	18.95	0	-1.65(-8.03%)
Sep 18, 2008	16.63	20.61	16.49	20.61	4,710,657	+4.00(+24.11%)
Sep 17, 2008	17.29	17.62	16.48	16.60	2,658,323	-1.00(-5.68%)
Sep 16, 2008	16.31	17.72	16.31	17.60	3,328,624	+1.20(+7.28%)
Sep 15, 2008	16.80	17.59	16.41	16.41	3,044,681	-1.10(-6.27%)
Sep 12, 2008	17.08	17.51	16.94	17.50	0	+0.25(+1.46%)
Sep 11, 2008	16.97	17.29	16.58	17.25	2,108,987	-0.05(-0.30%)
Sep 10, 2008	17.23	17.46	17.00	17.30	1,825,087	+0.18(+1.02%)
Sep 09, 2008	17.67	17.80	16.94	17.13	2,825,440	-0.70(-3.90%)
Sep 08, 2008	17.75	17.89	17.43	17.82	3,119,509	+0.65(+3.78%)
Sep 05, 2008	16.84	17.17	16.69	17.17	0	+0.21(+1.25%)
Sep 04, 2008	17.34	17.36	16.85	16.96	1,838,928	-0.51(-2.92%)
Sep 03, 2008	16.89	17.48	16.84	17.47	1,660,685	+0.36(+2.08%)
Sep 02, 2008	17.23	17.47	16.73	17.12	1,629,691	+0.09(+0.55%)
Aug 29, 2008	17.10	17.35	16.76	17.02	0	-0.13(-0.78%)
Aug 28, 2008	16.54	17.16	16.50	17.16	1,542,401	+0.74(+4.49%)
Aug 27, 2008	16.23	16.56	16.23	16.42	932,010	+0.13(+0.79%)
Aug 26, 2008	16.08	16.29	15.98	16.29	890,234	+0.21(+1.28%)
Aug 25, 2008	16.40	16.40	16.06	16.09	1,293,191	-0.39(-2.38%)
Aug 22, 2008	16.15	16.64	16.02	16.48	0	+0.54(+3.36%)
Aug 21, 2008	16.03	16.20	15.79	15.94	1,520,919	-0.23(-1.43%)
Aug 20, 2008	16.22	16.31	15.80	16.17	1,784,786	+0.02(+0.13%)
Aug 19, 2008	16.59	16.59	15.99	16.15	1,967,891	-0.45(-2.70%)
Aug 18, 2008	17.03	17.17	16.51	16.60	1,508,664	-0.38(-2.24%)
Aug 15, 2008	17.11	17.31	16.78	16.98	0	-0.03(-0.18%)
Aug 14, 2008	16.63	17.06	16.50	17.01	1,190,929	+0.26(+1.54%)
Aug 13, 2008	16.97	16.97	16.48	16.76	1,328,645	-0.19(-1.12%)
Aug 12, 2008	17.24	17.44	16.81	16.95	2,080,031	-0.33(-1.94%)
Aug 11, 2008	16.76	17.43	16.62	17.28	2,208,785	+0.48(+2.88%)
Aug 08, 2008	16.28	16.92	16.28	16.80	2,131,219	+0.43(+2.64%)
Aug 07, 2008	16.75	16.75	16.24	16.37	1,886,138	-0.48(-2.84%)
Aug 06, 2008	16.81	16.94	16.51	16.84	1,840,535	-0.18(-1.06%)
Aug 05, 2008	16.08	17.11	16.08	17.02	2,573,460	+0.94(+5.83%)
Aug 04, 2008	16.06	16.34	15.92	16.09	3,820,545	+0.07(+0.42%)
Aug 01, 2008	15.81	16.14	15.51	16.02	2,036,921	+0.31(+2.00%)
Jul 31, 2008	15.65	15.99	15.51	15.71	1,808,733	-0.09(-0.59%)
Jul 30, 2008	16.03	16.08	15.38	15.80	1,771,160	-0.21(-1.29%)
Jul 29, 2008	16.00	16.10	15.14	16.00	2,033,844	+0.83(+5.50%)
Jul 28, 2008	15.52	15.79	15.07	15.17	1,813,920	-0.30(-1.96%)
Jul 25, 2008	15.17	15.78	15.09	15.47	1,705,882	+0.22(+1.42%)
Jul 24, 2008	16.37	16.37	15.13	15.26	2,324,949	-1.06(-6.47%)
Jul 23, 2008	15.77	16.50	15.60	16.31	2,431,898	+0.53(+3.36%)
Jul 22, 2008	15.18	15.83	15.11	15.78	1,910,814	+0.40(+2.61%)
Jul 21, 2008	15.22	15.48	15.18	15.38	1,181,211	+0.20(+1.32%)
Jul 18, 2008	15.35	15.35	14.97	15.18	1,484,565	-0.14(-0.91%)
Jul 17, 2008	14.43	15.40	14.43	15.32	2,189,935	+0.15(+1.02%)
Jul 16, 2008	14.06	15.17	13.92	15.17	2,183,162	+1.06(+7.52%)
Jul 15, 2008	14.07	14.62	13.79	14.10	2,296,880	+0.00(+0.00%)
Jul 14, 2008	14.96	15.06	14.08	14.10	2,122,270	-0.74(-5.00%)
Jul 11, 2008	14.56	15.23	14.51	14.85	2,243,988	+0.07(+0.49%)
Jul 10, 2008	14.55	14.93	14.37	14.77	1,924,735	+0.28(+1.96%)
Jul 09, 2008	15.65	15.65	14.35	14.49	2,441,564	-1.10(-7.04%)
Jul 08, 2008	14.75	15.77	14.55	15.59	2,531,691	+0.89(+6.03%)
Jul 07, 2008	15.03	15.16	14.68	14.70	2,291,272	-0.33(-2.19%)
Jul 04, 2008	15.20	15.20	14.94	15.03	715,078	+0.00(+0.00%)
Jul 03, 2008	15.20	15.20	14.94	15.03	715,078	-0.05(-0.34%)
Jul 02, 2008	15.58	15.59	15.08	15.08	1,489,655	-0.49(-3.17%)
Jul 01, 2008	15.51	15.66	15.21	15.58	1,804,796	-0.04(-0.26%)
Jun 30, 2008	15.51	15.76	15.45	15.62	1,321,930	-0.04(-0.26%)
Jun 27, 2008	15.81	15.92	15.56	15.66	2,490,509	-0.15(-0.98%)
Jun 26, 2008	16.24	16.37	15.80	15.81	2,389,458	-0.64(-3.88%)
Jun 25, 2008	16.37	16.77	16.24	16.45	1,704,469	+0.18(+1.11%)
Jun 24, 2008	15.82	16.46	15.71	16.27	2,706,682	+0.46(+2.93%)
Jun 23, 2008	16.21	16.22	15.76	15.81	2,870,220	-0.29(-1.82%)
Jun 20, 2008	16.38	16.43	15.98	16.10	2,314,169	-0.37(-2.25%)
Jun 19, 2008	16.15	16.48	16.00	16.47	2,190,110	+0.28(+1.72%)
Jun 18, 2008	16.53	16.56	15.96	16.20	1,969,799	-0.32(-1.93%)
Jun 17, 2008	17.26	17.26	16.51	16.51	2,633,947	-0.38(-2.23%)
Jun 16, 2008	16.84	16.97	16.73	16.89	1,338,821	-0.02(-0.12%)
Jun 13, 2008	16.78	16.91	16.41	16.91	1,233,039	+0.20(+1.20%)
Jun 12, 2008	16.81	17.00	16.49	16.71	1,576,075	-0.09(-0.52%)
Jun 11, 2008	16.99	16.99	16.70	16.80	2,030,507	-0.12(-0.70%)
Jun 10, 2008	16.77	16.94	16.50	16.92	1,489,600	+0.27(+1.64%)
Jun 09, 2008	17.21	17.31	16.64	16.64	1,616,040	-0.52(-3.03%)
Jun 06, 2008	17.75	17.75	17.06	17.16	1,414,195	-0.72(-4.00%)
Jun 05, 2008	17.71	17.88	17.59	17.88	1,152,260	+0.23(+1.31%)
Jun 04, 2008	17.64	17.69	17.46	17.65	1,795,979	-0.12(-0.70%)
Jun 03, 2008	17.80	17.88	17.61	17.77	2,848,489	+0.12(+0.70%)
Jun 02, 2008	17.77	17.80	17.59	17.65	1,823,316	-0.12(-0.70%)
May 30, 2008	18.18	18.18	17.77	17.77	2,013,905	-0.33(-1.85%)
May 29, 2008	18.26	18.38	18.01	18.11	1,670,151	-0.20(-1.07%)
May 28, 2008	18.34	18.36	18.11	18.30	714,499	+0.03(+0.17%)
May 27, 2008	18.01	18.35	17.97	18.27	661,002	+0.26(+1.46%)
May 26, 2008	18.15	18.19	17.92	18.01	0	+0.00(+0.00%)
May 23, 2008	18.15	18.19	17.92	18.01	746,723	-0.11(-0.60%)
May 22, 2008	18.19	18.24	18.06	18.12	914,185	-0.02(-0.11%)
May 21, 2008	18.59	18.72	18.06	18.14	1,059,195	-0.40(-2.17%)
May 20, 2008	18.73	18.81	18.38	18.54	914,422	-0.32(-1.69%)
May 19, 2008	18.94	19.01	18.69	18.86	823,763	+0.05(+0.25%)
May 16, 2008	18.81	18.93	18.70	18.81	794,490	-0.05(-0.27%)
May 15, 2008	18.84	18.93	18.70	18.86	1,200,031	+0.07(+0.38%)
May 14, 2008	18.51	18.87	18.51	18.79	956,523	+0.26(+1.42%)
May 13, 2008	18.60	18.76	18.40	18.53	2,042,275	+0.11(+0.59%)
May 12, 2008	18.42	18.50	18.16	18.42	2,339,732	+0.10(+0.56%)
May 09, 2008	18.48	18.89	18.10	18.32	1,518,343	-0.25(-1.36%)
May 08, 2008	18.41	19.02	18.16	18.57	3,344,510	-0.79(-4.07%)
May 07, 2008	19.67	19.67	19.25	19.36	1,152,660	-0.22(-1.13%)
May 06, 2008	19.30	19.64	19.19	19.58	1,452,297	+0.23(+1.17%)
May 05, 2008	19.26	19.35	19.14	19.35	974,769	+0.05(+0.27%)
May 02, 2008	19.78	19.88	19.22	19.30	1,302,189	-0.42(-2.14%)

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