Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2009	7.702	7.831	7.111	7.168	819,355	-0.42(-5.54%)
Apr 29, 2009	7.484	7.799	7.346	7.589	675,205	+0.22(+2.96%)
Apr 28, 2009	7.338	7.653	7.200	7.370	520,004	-0.03(-0.44%)
Apr 27, 2009	7.953	8.098	7.265	7.403	666,200	-0.73(-8.96%)
Apr 24, 2009	7.896	8.446	7.621	8.131	744,367	+0.25(+3.18%)
Apr 23, 2009	8.082	8.210	7.564	7.880	739,830	-0.18(-2.21%)
Apr 22, 2009	7.856	8.357	7.063	8.058	1,528,959	+0.20(+2.57%)
Apr 21, 2009	7.928	7.928	6.998	7.856	1,350,271	-0.10(-1.22%)
Apr 20, 2009	9.069	9.223	7.928	7.953	622,917	-1.51(-15.98%)
Apr 17, 2009	9.255	9.708	9.007	9.466	454,559	+0.23(+2.45%)
Apr 16, 2009	9.013	9.385	8.527	9.239	400,458	+0.47(+5.35%)
Apr 15, 2009	8.616	8.818	8.212	8.770	696,466	+0.03(+0.37%)
Apr 14, 2009	9.207	9.377	8.673	8.738	1,461,539	-0.66(-6.98%)
Apr 13, 2009	8.155	9.458	7.953	9.393	796,804	+1.12(+13.49%)
Apr 09, 2009	7.249	8.276	7.192	8.276	734,789	+1.35(+19.51%)
Apr 08, 2009	7.128	7.208	6.715	6.925	379,439	-0.15(-2.06%)
Apr 07, 2009	7.362	7.451	7.055	7.071	375,277	-0.42(-5.62%)
Apr 06, 2009	7.791	7.823	7.419	7.492	576,847	-0.42(-5.32%)
Apr 03, 2009	7.694	7.912	7.484	7.912	470,881	+0.19(+2.52%)
Apr 02, 2009	7.265	7.880	7.241	7.718	914,035	+0.57(+7.92%)
Apr 01, 2009	6.788	7.265	6.561	7.152	420,744	+0.20(+2.91%)
Mar 31, 2009	6.658	7.225	6.618	6.950	646,392	+0.43(+6.58%)
Mar 30, 2009	6.747	6.804	6.513	6.521	619,519	-0.83(-11.23%)
Mar 26, 2009	7.176	7.362	6.933	7.346	731,204	+0.31(+4.37%)
Mar 25, 2009	7.030	7.411	6.488	7.039	998,070	+0.11(+1.64%)
Mar 24, 2009	8.074	8.074	6.893	6.925	709,021	-0.85(-10.93%)
Mar 23, 2009	7.281	7.928	6.990	7.775	1,147,460	+0.97(+14.27%)
Mar 20, 2009	7.710	7.710	6.763	6.804	746,912	-0.29(-4.10%)
Mar 19, 2009	7.791	7.937	7.055	7.095	856,848	-0.58(-7.59%)
Mar 18, 2009	7.419	7.678	6.772	7.678	2,289,690	+0.22(+2.93%)
Mar 17, 2009	6.739	7.492	6.634	7.459	867,535	+0.71(+10.55%)
Mar 16, 2009	7.079	7.492	6.715	6.747	896,050	-0.26(-3.70%)
Mar 13, 2009	6.553	7.192	6.440	7.006	965,643	+0.46(+7.05%)
Mar 12, 2009	5.493	6.602	5.299	6.545	668,759	+1.00(+17.93%)
Mar 11, 2009	5.493	5.995	5.194	5.550	720,476	-0.01(-0.15%)
Mar 10, 2009	5.065	5.574	5.065	5.558	977,561	+0.68(+13.93%)
Mar 09, 2009	4.992	5.170	4.822	4.878	587,432	-0.20(-3.98%)
Mar 06, 2009	5.129	5.299	4.830	5.081	820,379	+0.07(+1.45%)
Mar 05, 2009	5.631	5.768	4.976	5.008	876,089	-0.78(-13.43%)
Mar 04, 2009	5.760	5.946	5.477	5.785	1,146,235	+0.02(+0.28%)
Mar 02, 2009	6.068	6.108	5.704	5.768	959,802	-0.32(-5.19%)
Feb 27, 2009	6.424	6.505	6.068	6.084	789,217	-0.50(-7.62%)
Feb 26, 2009	6.092	6.958	6.092	6.586	1,144,794	+0.58(+9.70%)
Feb 25, 2009	6.116	6.262	5.590	6.003	1,121,004	-0.20(-3.26%)
Feb 24, 2009	5.534	6.213	5.534	6.205	1,071,749	+0.74(+13.46%)
Feb 23, 2009	5.817	6.068	5.461	5.469	784,128	-0.26(-4.52%)
Feb 20, 2009	5.453	5.785	5.380	5.728	1,198,602	+0.13(+2.31%)
Feb 19, 2009	6.132	6.254	5.582	5.598	592,470	-0.45(-7.49%)
Feb 18, 2009	6.076	6.488	6.003	6.052	563,015	-0.27(-4.23%)
Feb 17, 2009	6.804	6.804	6.294	6.319	455,746	-0.67(-9.61%)
Feb 13, 2009	7.241	7.435	6.917	6.990	853,967	-0.20(-2.81%)
Feb 12, 2009	6.820	8.074	6.772	7.192	913,690	-0.66(-8.44%)
Feb 11, 2009	7.775	8.301	7.589	7.856	542,292	+0.16(+2.10%)
Feb 10, 2009	9.077	9.271	7.597	7.694	825,188	-1.42(-15.54%)
Feb 09, 2009	8.988	9.393	8.752	9.110	806,385	+0.10(+1.08%)
Feb 06, 2009	7.937	9.013	7.937	9.013	855,726	+1.14(+14.49%)
Feb 05, 2009	7.686	8.179	7.532	7.872	610,666	+0.04(+0.52%)
Feb 04, 2009	7.694	8.171	7.670	7.831	493,463	+0.11(+1.36%)
Feb 03, 2009	7.985	8.058	7.613	7.726	936,055	-0.15(-1.85%)
Feb 02, 2009	7.945	8.171	7.605	7.872	911,537	-0.22(-2.70%)
Jan 30, 2009	8.123	8.624	8.042	8.090	867,910	-0.04(-0.50%)
Jan 29, 2009	8.600	8.802	8.131	8.131	772,919	-0.66(-7.46%)
Jan 28, 2009	8.179	9.385	8.123	8.786	1,936,921	+0.70(+8.60%)
Jan 27, 2009	7.823	8.293	7.742	8.090	1,336,882	+0.36(+4.60%)
Jan 26, 2009	8.034	8.414	7.694	7.734	716,642	-0.28(-3.43%)
Jan 23, 2009	7.653	8.026	7.354	8.009	1,997,629	+0.10(+1.23%)
Jan 22, 2009	11.12	11.37	6.877	7.912	3,232,291	-3.52(-30.79%)
Jan 21, 2009	9.911	11.45	9.911	11.43	741,010	+1.51(+15.25%)
Jan 20, 2009	10.53	11.33	9.862	9.919	851,327	-1.67(-14.39%)
Jan 16, 2009	11.59	11.65	10.95	11.59	421,684	+0.16(+1.42%)
Jan 15, 2009	11.51	11.87	10.56	11.42	719,297	-0.10(-0.84%)
Jan 14, 2009	12.04	12.51	11.50	11.52	694,899	-0.52(-4.30%)
Jan 13, 2009	11.76	12.27	11.76	12.04	743,257	+0.16(+1.36%)
Jan 12, 2009	12.23	12.42	11.85	11.88	725,822	-0.35(-2.85%)
Jan 09, 2009	13.10	13.23	12.14	12.22	644,116	-0.87(-6.67%)
Jan 08, 2009	13.67	13.83	12.94	13.10	505,654	-0.73(-5.27%)
Jan 07, 2009	14.92	15.07	13.72	13.83	668,497	-1.46(-9.53%)
Jan 06, 2009	15.23	15.43	14.95	15.28	230,510	+0.28(+1.83%)
Jan 05, 2009	16.18	16.38	14.88	15.01	388,124	-1.20(-7.39%)
Jan 02, 2009	16.21	16.38	15.57	16.20	319,757	+0.05(+0.30%)
Dec 31, 2008	15.82	16.18	15.53	16.16	0	+0.38(+2.41%)
Dec 30, 2008	14.33	15.79	14.33	15.78	447,059	+0.83(+5.58%)
Dec 29, 2008	15.44	15.87	14.67	14.94	148,388	-0.50(-3.25%)
Dec 26, 2008	15.14	15.55	14.98	15.44	128,636	+0.40(+2.63%)
Dec 24, 2008	14.85	15.25	14.77	15.05	111,775	+0.20(+1.36%)
Dec 23, 2008	15.50	15.80	14.83	14.85	229,992	-0.49(-3.17%)
Dec 22, 2008	16.54	16.54	14.85	15.33	273,296	-0.53(-3.32%)
Dec 19, 2008	15.72	16.17	15.20	15.86	1,180,584	+0.67(+4.42%)
Dec 18, 2008	15.36	15.93	15.06	15.19	349,089	-0.28(-1.83%)
Dec 17, 2008	15.32	15.76	14.92	15.47	416,164	-0.15(-0.93%)
Dec 16, 2008	13.87	15.63	13.58	15.61	920,994	+2.05(+15.15%)
Dec 15, 2008	13.96	14.34	12.94	13.56	492,348	-0.32(-2.33%)
Dec 12, 2008	12.73	14.04	12.66	13.88	473,116	+0.34(+2.51%)
Dec 11, 2008	14.52	14.73	13.45	13.54	535,132	-1.29(-8.72%)
Dec 10, 2008	14.71	15.13	13.96	14.84	1,211,220	+0.41(+2.86%)
Dec 09, 2008	14.68	15.32	13.99	14.43	920,123	-0.41(-2.78%)
Dec 08, 2008	15.16	15.27	14.48	14.84	811,038	-0.11(-0.76%)
Dec 05, 2008	13.31	15.04	13.31	14.95	962,782	+1.03(+7.38%)
Dec 04, 2008	13.79	14.72	13.69	13.92	586,562	-0.23(-1.60%)
Dec 03, 2008	13.23	14.29	12.76	14.15	485,232	+0.78(+5.87%)
Dec 02, 2008	12.58	13.43	11.93	13.37	567,542	+1.37(+11.40%)
Dec 01, 2008	14.36	15.23	11.97	12.00	915,006	-2.90(-19.45%)
Nov 28, 2008	14.45	15.27	14.00	14.89	341,943	+0.23(+1.54%)
Nov 26, 2008	14.37	14.73	14.16	14.67	615,760	-0.19(-1.25%)
Nov 25, 2008	14.88	15.91	13.96	14.85	551,897	+0.30(+2.06%)
Nov 24, 2008	12.68	14.63	12.54	14.55	826,463	+2.10(+16.82%)
Nov 21, 2008	11.95	12.54	11.04	12.46	1,027,481	+0.87(+7.47%)
Nov 20, 2008	12.58	13.01	11.50	11.59	1,063,089	-0.85(-6.83%)
Nov 19, 2008	13.92	14.16	12.39	12.44	1,116,783	-1.68(-11.91%)
Nov 18, 2008	15.15	15.15	13.58	14.13	723,285	-0.95(-6.33%)
Nov 17, 2008	15.31	15.88	15.03	15.08	403,018	-0.26(-1.69%)
Nov 14, 2008	16.29	17.30	15.27	15.34	622,182	-1.38(-8.23%)
Nov 13, 2008	15.06	16.89	14.02	16.71	639,493	+1.51(+9.95%)
Nov 12, 2008	15.93	16.87	14.98	15.20	431,895	-1.15(-7.03%)
Nov 11, 2008	15.94	16.84	15.78	16.35	375,074	+0.18(+1.10%)
Nov 10, 2008	17.11	17.48	15.99	16.17	384,017	-0.59(-3.52%)
Nov 07, 2008	17.02	17.33	16.37	16.76	421,335	-0.09(-0.53%)
Nov 06, 2008	17.43	18.53	16.81	16.85	421,090	-0.81(-4.58%)
Nov 05, 2008	19.00	19.55	17.51	17.66	457,261	-1.68(-8.70%)
Nov 04, 2008	18.77	19.68	18.65	19.34	562,349	+0.81(+4.36%)
Nov 03, 2008	18.41	18.61	17.38	18.53	423,598	+0.57(+3.15%)
Oct 31, 2008	17.08	17.98	16.51	17.97	909,829	+0.74(+4.32%)
Oct 30, 2008	17.56	17.90	16.63	17.22	529,392	+0.41(+2.45%)
Oct 29, 2008	16.78	17.62	16.26	16.81	785,511	-0.08(-0.48%)
Oct 28, 2008	15.77	16.91	14.60	16.89	660,248	+2.02(+13.60%)
Oct 27, 2008	14.55	16.09	14.23	14.87	832,524	+0.28(+1.94%)
Oct 24, 2008	14.56	15.52	13.75	14.59	997,954	-0.69(-4.50%)
Oct 23, 2008	16.29	16.78	14.26	15.27	1,007,652	-0.91(-5.60%)
Oct 22, 2008	17.72	17.90	16.04	16.18	1,294,520	-1.84(-10.19%)
Oct 21, 2008	18.71	19.59	17.81	18.02	777,268	-1.28(-6.62%)
Oct 20, 2008	20.23	20.23	18.32	19.30	789,979	-0.81(-4.02%)
Oct 17, 2008	19.54	20.36	18.82	20.10	1,562,226	-0.15(-0.76%)
Oct 16, 2008	19.50	20.31	17.98	20.26	757,412	+1.28(+6.73%)
Oct 15, 2008	19.12	20.22	18.53	18.98	877,902	-0.88(-4.44%)
Oct 14, 2008	21.12	22.44	18.83	19.86	925,647	-0.59(-2.89%)
Oct 13, 2008	20.57	20.57	18.25	20.45	916,148	+1.35(+7.07%)
Oct 10, 2008	14.64	20.39	14.56	19.10	1,436,109	+4.00(+26.53%)
Oct 09, 2008	17.53	18.96	14.94	15.10	1,242,848	-2.41(-13.77%)
Oct 08, 2008	18.03	20.45	17.19	17.51	556,907	-0.77(-4.21%)
Oct 07, 2008	21.21	22.10	18.20	18.28	511,954	-3.77(-17.10%)
Oct 06, 2008	21.08	22.56	20.05	22.05	667,577	-0.06(-0.26%)
Oct 03, 2008	21.29	23.44	21.07	22.10	597,885	+1.42(+6.84%)
Oct 02, 2008	20.58	21.50	20.37	20.69	382,743	+0.07(+0.35%)
Oct 01, 2008	19.68	21.04	18.75	20.61	411,965	+1.00(+5.12%)
Sep 30, 2008	20.17	20.35	18.94	19.61	536,980	-0.47(-2.34%)
Sep 29, 2008	21.65	22.55	17.68	20.08	502,283	-1.97(-8.95%)
Sep 26, 2008	20.99	22.25	20.39	22.05	295,952	+0.70(+3.26%)
Sep 25, 2008	21.50	22.59	21.25	21.36	337,023	-0.17(-0.79%)
Sep 24, 2008	22.65	22.65	21.53	21.53	350,760	-0.61(-2.74%)
Sep 23, 2008	21.94	22.69	21.84	22.14	315,146	-0.06(-0.26%)
Sep 22, 2008	24.27	24.27	22.05	22.19	563,166	-1.95(-8.08%)
Sep 19, 2008	29.21	32.43	22.33	24.14	3,967,380	+0.39(+1.64%)
Sep 18, 2008	21.03	25.07	20.54	23.75	3,308,231	+2.90(+13.93%)
Sep 17, 2008	21.48	22.01	20.08	20.85	2,056,322	-1.08(-4.91%)
Sep 16, 2008	20.03	22.18	19.82	21.92	1,529,609	+1.46(+7.11%)
Sep 15, 2008	20.58	21.16	19.82	20.47	1,706,904	-0.41(-1.98%)
Sep 12, 2008	19.79	21.12	19.53	20.88	854,883	+1.00(+5.05%)
Sep 11, 2008	19.43	19.99	19.11	19.88	1,244,526	-0.09(-0.45%)
Sep 10, 2008	21.03	21.03	19.63	19.97	1,206,992	-0.57(-2.80%)
Sep 09, 2008	20.47	21.31	20.36	20.54	1,470,827	-0.35(-1.67%)
Sep 08, 2008	20.23	21.25	19.85	20.89	1,725,442	+1.27(+6.47%)
Sep 05, 2008	18.52	19.83	18.25	19.62	664,267	+0.85(+4.53%)
Sep 04, 2008	19.24	19.55	18.77	18.77	954,188	-0.85(-4.33%)
Sep 03, 2008	18.37	19.65	17.96	19.62	754,553	+1.12(+6.03%)
Sep 02, 2008	18.49	18.86	18.01	18.50	699,167	+0.40(+2.19%)
Aug 29, 2008	17.97	18.36	17.73	18.11	394,158	-0.21(-1.15%)
Aug 28, 2008	17.89	18.32	17.52	18.32	572,187	+0.59(+3.33%)
Aug 27, 2008	17.36	18.07	17.09	17.73	439,696	+0.35(+2.00%)
Aug 26, 2008	17.26	17.57	16.88	17.38	412,062	+0.09(+0.51%)
Aug 25, 2008	17.86	18.15	17.11	17.29	373,661	-0.70(-3.87%)
Aug 22, 2008	17.49	18.06	17.26	17.98	487,959	+0.84(+4.91%)
Aug 21, 2008	17.09	17.54	17.09	17.14	428,909	-0.30(-1.72%)
Aug 20, 2008	17.76	17.88	17.03	17.44	716,632	-0.25(-1.42%)
Aug 19, 2008	18.03	18.12	17.39	17.69	937,050	-0.61(-3.32%)
Aug 18, 2008	19.25	19.25	18.19	18.30	505,169	-0.90(-4.68%)
Aug 15, 2008	18.88	19.77	18.71	19.20	1,055,039	+0.75(+4.08%)
Aug 14, 2008	17.93	18.46	17.68	18.45	900,641	+0.41(+2.29%)
Aug 13, 2008	19.26	19.26	17.80	18.03	1,342,657	-1.38(-7.09%)
Aug 12, 2008	19.50	20.02	19.17	19.41	1,756,273	-0.19(-0.99%)
Aug 11, 2008	18.52	20.02	18.05	19.60	1,611,406	+1.09(+5.90%)
Aug 08, 2008	17.68	18.59	17.67	18.51	671,236	+0.78(+4.38%)
Aug 07, 2008	17.71	18.45	17.48	17.73	1,613,786	-0.16(-0.90%)
Aug 06, 2008	18.47	18.47	17.59	17.90	1,090,168	-0.50(-2.73%)
Aug 05, 2008	17.42	18.48	17.35	18.40	1,379,392	+1.25(+7.26%)
Aug 04, 2008	17.77	17.77	16.37	17.15	1,146,031	+0.02(+0.09%)
Aug 01, 2008	16.49	17.28	16.18	17.14	913,726	+0.53(+3.17%)
Jul 31, 2008	16.60	17.15	16.54	16.61	743,430	-0.18(-1.06%)
Jul 30, 2008	16.92	17.35	16.53	16.79	1,574,701	+0.03(+0.19%)
Jul 29, 2008	16.75	16.75	15.40	16.75	1,510,596	+1.38(+9.00%)
Jul 28, 2008	16.42	16.68	15.19	15.37	1,209,869	-0.85(-5.24%)
Jul 25, 2008	16.41	16.67	15.73	16.22	732,865	+0.07(+0.45%)
Jul 24, 2008	17.56	17.69	16.00	16.15	1,231,393	-1.43(-8.14%)
Jul 23, 2008	17.39	18.21	17.09	17.58	1,534,652	+0.23(+1.31%)
Jul 22, 2008	15.90	17.38	15.54	17.35	1,826,912	+1.31(+8.17%)
Jul 21, 2008	15.65	16.28	15.65	16.04	1,581,286	+0.49(+3.12%)
Jul 18, 2008	15.64	16.11	15.10	15.56	1,542,323	+0.00(+0.00%)
Jul 17, 2008	14.33	15.65	14.33	15.56	2,493,330	+1.23(+8.58%)
Jul 16, 2008	12.85	14.43	12.54	14.33	4,014,055	+3.00(+26.50%)
Jul 15, 2008	11.84	12.22	10.97	11.33	3,016,643	-0.63(-5.28%)
Jul 14, 2008	13.60	13.66	11.96	11.96	1,674,559	-1.50(-11.18%)
Jul 11, 2008	13.38	13.58	12.79	13.46	1,448,781	-0.01(-0.06%)
Jul 10, 2008	13.53	13.88	13.24	13.47	1,372,496	-0.02(-0.18%)
Jul 09, 2008	14.04	14.33	13.49	13.49	1,461,073	-0.49(-3.53%)
Jul 08, 2008	13.39	14.06	13.03	13.99	2,338,163	+0.61(+4.53%)
Jul 07, 2008	14.17	14.26	13.12	13.38	2,208,602	-0.76(-5.38%)
Jul 04, 2008	14.78	15.11	14.14	14.14	952,855	+0.00(+0.00%)
Jul 03, 2008	14.78	15.11	14.14	14.14	952,855	-0.59(-4.01%)
Jul 02, 2008	15.42	15.76	14.73	14.73	2,030,935	-0.76(-4.91%)
Jul 01, 2008	14.90	15.52	14.69	15.49	1,875,886	+0.40(+2.68%)
Jun 30, 2008	15.53	15.62	15.09	15.09	1,108,263	-0.46(-2.97%)
Jun 27, 2008	15.91	16.04	15.42	15.55	1,263,020	-0.44(-2.73%)
Jun 26, 2008	15.86	16.20	15.65	15.99	1,397,084	-0.02(-0.15%)
Jun 25, 2008	16.07	16.75	15.54	16.01	1,753,447	-0.19(-1.15%)
Jun 24, 2008	16.39	16.58	15.63	16.20	3,309,022	-0.36(-2.15%)
Jun 23, 2008	17.48	17.62	16.51	16.55	1,428,377	-1.04(-5.93%)
Jun 20, 2008	17.69	18.03	17.24	17.60	1,879,952	-0.16(-0.91%)
Jun 19, 2008	17.86	17.98	17.23	17.76	1,354,813	-0.07(-0.41%)
Jun 18, 2008	18.42	18.42	17.73	17.83	871,043	-0.72(-3.88%)
Jun 17, 2008	19.14	19.47	18.55	18.55	603,843	-0.57(-2.96%)
Jun 16, 2008	18.75	19.30	18.24	19.12	622,952	+0.35(+1.85%)
Jun 13, 2008	19.31	19.59	18.22	18.77	989,517	-0.32(-1.69%)
Jun 12, 2008	19.39	19.98	18.93	19.09	554,400	-0.11(-0.55%)
Jun 11, 2008	19.76	19.94	19.13	19.20	751,760	-0.61(-3.06%)
Jun 10, 2008	19.93	20.26	19.54	19.81	884,115	+0.15(+0.74%)
Jun 09, 2008	20.44	20.63	19.48	19.66	900,875	-0.57(-2.84%)
Jun 06, 2008	21.16	21.16	20.23	20.23	589,863	-1.15(-5.37%)
Jun 05, 2008	20.91	21.39	20.78	21.38	731,195	+0.49(+2.36%)
Jun 04, 2008	20.60	20.95	20.40	20.89	832,985	+0.18(+0.86%)
Jun 03, 2008	20.83	21.00	20.43	20.71	561,203	-0.07(-0.35%)
Jun 02, 2008	21.01	21.15	20.44	20.78	458,431	-0.33(-1.57%)
May 30, 2008	21.22	21.39	20.88	21.12	672,321	-0.12(-0.57%)
May 29, 2008	20.40	21.33	20.40	21.24	1,142,667	+0.86(+4.21%)
May 28, 2008	20.41	20.91	19.88	20.38	1,544,935	+0.40(+2.03%)
May 27, 2008	19.68	20.10	19.68	19.98	635,232	+0.36(+1.86%)
May 26, 2008	19.67	19.85	19.39	19.61	470,209	+0.00(+0.00%)
May 23, 2008	19.67	19.85	19.39	19.61	470,209	-0.23(-1.14%)
May 22, 2008	20.02	20.27	19.66	19.84	742,256	-0.04(-0.20%)
May 21, 2008	20.15	20.43	19.68	19.88	545,900	-0.19(-0.93%)
May 20, 2008	20.06	20.14	19.87	20.06	367,989	-0.13(-0.64%)
May 19, 2008	20.27	20.53	20.19	20.19	544,076	-0.13(-0.64%)
May 16, 2008	20.53	20.53	20.10	20.32	475,575	-0.11(-0.51%)
May 15, 2008	20.23	20.51	20.11	20.43	610,327	+0.16(+0.80%)
May 14, 2008	20.43	20.55	20.23	20.27	380,983	-0.14(-0.67%)
May 13, 2008	20.67	20.82	20.36	20.40	369,569	-0.21(-1.02%)
May 12, 2008	20.31	20.80	20.31	20.61	511,980	+0.40(+1.96%)
May 09, 2008	20.14	20.53	20.11	20.22	512,889	-0.05(-0.24%)
May 08, 2008	20.59	20.80	20.07	20.27	439,371	-0.21(-1.03%)
May 07, 2008	21.17	21.28	20.34	20.48	1,004,050	-0.59(-2.80%)
May 06, 2008	20.94	21.21	20.36	21.07	821,133	+0.09(+0.42%)
May 05, 2008	21.31	21.31	20.73	20.98	1,689,965	-0.27(-1.29%)
May 02, 2008	21.84	22.05	21.20	21.25	813,615	-0.36(-1.65%)

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