Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	57.30	58.89	56.06	56.16	997,663	-1.07(-1.88%)
Jul 30, 2008	57.77	57.77	55.90	57.23	401,750	-0.17(-0.29%)
Jul 29, 2008	57.40	57.63	55.91	57.40	523,219	+1.38(+2.46%)
Jul 28, 2008	55.18	58.51	55.12	56.02	1,214,508	+0.80(+1.45%)
Jul 25, 2008	56.91	56.91	53.83	55.22	1,402,857	-2.23(-3.88%)
Jul 24, 2008	58.88	59.30	56.98	57.45	662,762	-1.28(-2.17%)
Jul 23, 2008	58.30	58.90	57.53	58.73	667,311	+0.29(+0.50%)
Jul 22, 2008	57.23	58.97	56.71	58.43	738,189	+1.21(+2.12%)
Jul 21, 2008	56.63	57.29	56.34	57.22	297,293	+0.65(+1.15%)
Jul 18, 2008	57.44	58.05	55.91	56.57	621,324	-0.75(-1.31%)
Jul 17, 2008	54.27	57.32	54.27	57.32	1,019,076	+3.34(+6.19%)
Jul 16, 2008	52.50	53.98	51.94	53.98	777,804	+1.26(+2.39%)
Jul 15, 2008	53.14	53.49	51.67	52.72	1,133,651	-1.07(-2.00%)
Jul 14, 2008	55.21	56.06	53.43	53.80	1,010,409	-1.40(-2.53%)
Jul 11, 2008	55.53	56.11	54.29	55.19	733,085	-1.00(-1.78%)
Jul 10, 2008	55.15	56.19	54.55	56.19	816,020	+0.92(+1.66%)
Jul 09, 2008	56.17	56.92	55.09	55.28	524,788	-1.37(-2.41%)
Jul 08, 2008	56.12	56.76	54.82	56.64	836,825	+0.52(+0.93%)
Jul 07, 2008	56.53	57.18	55.46	56.12	435,553	-0.20(-0.36%)
Jul 04, 2008	56.83	56.93	55.81	56.32	450,240	+0.00(+0.00%)
Jul 03, 2008	56.83	56.93	55.81	56.32	450,240	-0.28(-0.49%)
Jul 02, 2008	59.82	59.86	56.51	56.60	803,854	-3.52(-5.85%)
Jul 01, 2008	60.06	60.25	58.79	60.11	856,569	-0.36(-0.59%)
Jun 30, 2008	60.58	61.33	59.81	60.47	924,341	-0.28(-0.45%)
Jun 27, 2008	58.60	61.23	58.02	60.75	1,016,924	+1.99(+3.39%)
Jun 26, 2008	60.47	60.47	58.61	58.75	919,631	-2.18(-3.58%)
Jun 25, 2008	60.09	61.46	59.93	60.94	720,781	+1.30(+2.19%)
Jun 24, 2008	59.75	60.41	59.09	59.64	547,432	-0.27(-0.44%)
Jun 23, 2008	59.97	60.33	59.42	59.90	713,059	+0.17(+0.28%)
Jun 20, 2008	60.21	61.22	59.74	59.74	954,130	-1.84(-3.00%)
Jun 19, 2008	59.69	61.68	59.69	61.58	482,269	+0.16(+0.25%)
Jun 18, 2008	61.43	61.62	60.88	61.43	398,349	-0.20(-0.33%)
Jun 17, 2008	62.27	62.50	61.33	61.63	377,545	-0.51(-0.83%)
Jun 16, 2008	60.57	62.16	60.38	62.14	550,367	+1.25(+2.05%)
Jun 13, 2008	59.85	60.98	59.65	60.89	431,192	+1.59(+2.68%)
Jun 12, 2008	60.03	60.55	59.02	59.30	1,007,424	-0.21(-0.35%)
Jun 11, 2008	59.77	59.87	58.92	59.52	699,083	-0.17(-0.29%)
Jun 10, 2008	59.78	60.50	59.37	59.69	672,691	-0.78(-1.29%)
Jun 09, 2008	60.40	60.48	59.76	60.47	621,459	+0.25(+0.41%)
Jun 06, 2008	60.92	61.41	60.21	60.22	861,220	-0.93(-1.52%)
Jun 05, 2008	60.04	61.43	59.42	61.15	974,432	+1.61(+2.70%)
Jun 04, 2008	58.47	59.81	58.40	59.54	598,463	+0.93(+1.58%)
Jun 03, 2008	58.75	59.31	58.19	58.62	996,552	-0.39(-0.65%)
Jun 02, 2008	59.48	59.55	58.63	59.00	580,210	-0.70(-1.17%)
May 30, 2008	58.92	59.72	58.50	59.70	595,070	+1.00(+1.70%)
May 29, 2008	57.99	59.09	57.56	58.70	644,604	+0.72(+1.23%)
May 28, 2008	56.42	58.06	56.34	57.98	644,641	+1.65(+2.93%)
May 27, 2008	55.84	56.41	55.49	56.33	410,374	+0.68(+1.22%)
May 26, 2008	55.73	55.82	55.11	55.65	0	+0.00(+0.00%)
May 23, 2008	55.73	55.82	55.11	55.65	323,885	-0.18(-0.33%)
May 22, 2008	55.56	56.42	55.23	55.84	391,252	+0.49(+0.88%)
May 21, 2008	56.86	57.10	55.16	55.35	400,549	-1.38(-2.43%)
May 20, 2008	56.95	57.04	56.35	56.73	431,425	-0.28(-0.50%)
May 19, 2008	58.28	58.47	56.70	57.01	608,352	-1.28(-2.19%)
May 16, 2008	58.20	58.39	57.52	58.29	256,422	+0.54(+0.94%)
May 15, 2008	57.75	57.87	57.30	57.74	384,219	-0.02(-0.03%)
May 14, 2008	58.01	58.44	57.58	57.76	344,046	-0.18(-0.32%)
May 13, 2008	58.02	58.04	57.20	57.95	500,062	+0.09(+0.16%)
May 12, 2008	57.34	58.06	56.87	57.85	322,158	+0.70(+1.22%)
May 09, 2008	57.23	57.50	56.90	57.16	247,027	-0.67(-1.16%)
May 08, 2008	57.14	57.89	56.91	57.83	464,587	+0.86(+1.51%)
May 07, 2008	57.85	58.07	56.78	56.96	310,951	-0.68(-1.18%)
May 06, 2008	57.46	57.77	56.80	57.64	377,214	+0.04(+0.06%)
May 05, 2008	57.25	58.05	57.31	57.61	506,566	-0.73(-1.24%)
May 02, 2008	58.26	58.99	57.88	58.33	747,553	+0.71(+1.23%)
May 01, 2008	57.04	57.77	56.76	57.63	507,663	+0.61(+1.06%)
Apr 30, 2008	56.39	57.94	56.33	57.02	878,516	+0.99(+1.77%)
Apr 29, 2008	56.94	56.95	55.39	56.03	668,557	-0.87(-1.53%)
Apr 28, 2008	57.31	57.31	56.28	56.90	579,170	-0.07(-0.13%)
Apr 25, 2008	58.38	58.38	55.52	56.97	908,424	-0.12(-0.21%)
Apr 24, 2008	57.18	57.33	55.73	57.09	581,232	-0.01(-0.02%)
Apr 23, 2008	57.52	57.59	56.69	57.10	639,023	-0.26(-0.45%)
Apr 22, 2008	57.51	58.01	56.67	57.36	649,477	-0.48(-0.83%)
Apr 21, 2008	56.81	57.96	56.34	57.84	496,683	+0.94(+1.65%)
Apr 18, 2008	56.77	57.32	56.28	56.90	615,627	+0.84(+1.49%)
Apr 17, 2008	56.29	56.72	55.60	56.06	440,885	-0.56(-0.99%)
Apr 16, 2008	55.04	57.07	55.04	56.62	686,664	+2.11(+3.87%)
Apr 15, 2008	54.84	55.05	54.05	54.51	583,208	+0.00(+0.00%)
Apr 14, 2008	54.97	55.24	54.34	54.51	687,373	-0.46(-0.83%)
Apr 11, 2008	56.60	56.63	54.70	54.97	822,094	-2.11(-3.70%)
Apr 10, 2008	56.54	57.36	56.20	57.08	448,201	+0.39(+0.68%)
Apr 09, 2008	56.83	57.12	56.43	56.70	784,625	-0.20(-0.35%)
Apr 08, 2008	56.58	56.91	56.08	56.90	482,192	+0.03(+0.05%)
Apr 07, 2008	57.23	57.44	56.58	56.87	550,935	+0.08(+0.15%)
Apr 04, 2008	56.73	57.01	56.17	56.79	793,111	+0.10(+0.18%)
Apr 03, 2008	56.49	57.07	55.98	56.69	448,964	-0.06(-0.11%)
Apr 02, 2008	56.89	57.22	56.30	56.75	559,885	-0.12(-0.21%)
Apr 01, 2008	54.71	56.87	54.66	56.87	834,359	+2.31(+4.24%)
Mar 31, 2008	53.88	54.98	53.60	54.56	1,207,890	+0.63(+1.17%)
Mar 28, 2008	54.16	54.29	53.56	53.93	726,250	-0.39(-0.73%)
Mar 27, 2008	54.84	54.98	53.96	54.32	690,529	-0.41(-0.75%)
Mar 26, 2008	54.43	54.91	53.64	54.73	688,753	+0.03(+0.05%)
Mar 25, 2008	53.68	54.97	53.54	54.71	795,169	+1.08(+2.02%)
Mar 24, 2008	52.22	53.97	52.22	53.62	654,030	+1.60(+3.07%)
Mar 21, 2008	51.48	52.37	50.95	52.03	1,291,190	+0.00(+0.00%)
Mar 20, 2008	51.48	52.37	50.95	52.03	1,291,190	+0.46(+0.89%)
Mar 19, 2008	52.58	53.56	51.57	51.57	911,394	-0.65(-1.25%)
Mar 18, 2008	51.06	52.71	50.65	52.22	767,521	+1.91(+3.80%)
Mar 17, 2008	50.36	50.93	49.60	50.31	786,892	-0.53(-1.05%)
Mar 14, 2008	52.36	52.39	50.04	50.84	747,425	-1.18(-2.28%)
Mar 13, 2008	50.79	52.44	49.89	52.03	734,989	+0.60(+1.16%)
Mar 12, 2008	50.71	52.15	50.64	51.43	883,794	+0.95(+1.87%)
Mar 11, 2008	49.95	50.73	49.60	50.48	779,614	+1.77(+3.64%)
Mar 10, 2008	50.11	50.11	48.66	48.71	812,976	-1.47(-2.93%)
Mar 07, 2008	51.07	51.67	49.72	50.18	640,588	-1.41(-2.74%)
Mar 06, 2008	51.86	52.49	51.52	51.59	1,017,528	-0.47(-0.90%)
Mar 05, 2008	51.63	52.87	51.60	52.06	765,669	+0.41(+0.80%)
Mar 04, 2008	52.08	52.87	50.74	51.65	808,757	-0.86(-1.64%)
Mar 03, 2008	51.77	52.70	51.32	52.51	555,070	+0.74(+1.44%)
Feb 29, 2008	53.04	53.14	51.51	51.77	667,400	-2.01(-3.74%)
Feb 28, 2008	54.26	54.53	53.43	53.78	473,930	-0.66(-1.21%)
Feb 27, 2008	53.82	55.06	53.82	54.44	849,718	+0.08(+0.15%)
Feb 26, 2008	53.68	55.11	53.41	54.36	1,292,935	+0.59(+1.09%)
Feb 25, 2008	52.89	54.05	51.68	53.77	1,366,182	-0.82(-1.50%)
Feb 22, 2008	53.24	55.93	52.58	54.59	2,043,347	+2.57(+4.94%)
Feb 21, 2008	51.86	52.38	51.44	52.02	829,177	+0.57(+1.11%)
Feb 20, 2008	49.77	51.68	49.57	51.45	803,582	+1.35(+2.69%)
Feb 19, 2008	51.26	51.31	49.83	50.10	613,888	-0.59(-1.16%)
Feb 18, 2008	51.26	51.50	50.55	50.69	0	+0.00(+0.00%)
Feb 15, 2008	51.26	51.50	50.55	50.69	604,968	-0.91(-1.76%)
Feb 14, 2008	52.20	52.20	51.40	51.59	633,552	-0.43(-0.83%)
Feb 13, 2008	51.14	52.07	50.90	52.03	638,350	+1.40(+2.77%)
Feb 12, 2008	50.22	51.16	49.90	50.62	1,059,010	+0.56(+1.12%)
Feb 11, 2008	50.25	50.30	49.35	50.06	540,721	-0.06(-0.13%)
Feb 08, 2008	49.26	50.35	49.23	50.13	531,136	+0.65(+1.32%)
Feb 07, 2008	50.02	50.21	49.21	49.47	1,195,290	-1.10(-2.18%)
Feb 06, 2008	51.37	51.64	50.44	50.58	659,756	-0.32(-0.63%)
Feb 05, 2008	51.45	51.56	50.74	50.90	653,716	-1.40(-2.67%)
Feb 04, 2008	52.65	52.78	51.81	52.29	444,103	-0.26(-0.49%)
Feb 01, 2008	51.26	52.81	50.97	52.55	697,864	+1.22(+2.38%)
Jan 31, 2008	49.29	51.59	49.02	51.33	816,581	+1.40(+2.79%)
Jan 30, 2008	49.80	51.09	49.11	49.93	883,687	-0.38(-0.75%)
Jan 29, 2008	50.56	50.59	49.49	50.31	791,707	+0.35(+0.70%)
Jan 28, 2008	50.05	50.24	48.79	49.96	690,368	-0.09(-0.18%)
Jan 25, 2008	50.48	51.30	49.96	50.05	966,891	-0.13(-0.26%)
Jan 24, 2008	49.13	50.42	48.31	50.18	1,264,992	+1.99(+4.13%)
Jan 23, 2008	46.03	48.30	44.92	48.19	1,244,348	+1.09(+2.32%)
Jan 22, 2008	44.88	47.77	44.47	47.10	1,457,270	+0.42(+0.90%)
Jan 21, 2008	46.36	47.62	46.27	46.67	0	+0.00(+0.00%)
Jan 18, 2008	46.36	47.62	46.27	46.67	1,211,196	+0.73(+1.60%)
Jan 17, 2008	47.53	48.29	45.67	45.94	1,044,279	-1.48(-3.12%)
Jan 16, 2008	47.78	48.65	46.90	47.42	2,179,673	+0.73(+1.55%)
Jan 15, 2008	48.01	48.22	46.46	46.69	1,523,013	-1.44(-2.99%)
Jan 14, 2008	46.76	48.24	46.37	48.13	1,253,854	+1.62(+3.47%)
Jan 11, 2008	47.77	48.00	45.99	46.52	1,083,245	-1.68(-3.48%)
Jan 10, 2008	47.48	49.32	47.09	48.20	1,183,039	+0.06(+0.11%)
Jan 09, 2008	47.57	48.40	46.81	48.14	1,679,940	+0.36(+0.75%)
Jan 08, 2008	49.78	50.56	47.78	47.79	1,321,786	-2.15(-4.30%)
Jan 07, 2008	53.15	53.27	49.51	49.93	1,487,241	-3.03(-5.72%)
Jan 04, 2008	55.29	55.66	52.62	52.96	761,529	-2.66(-4.79%)
Jan 03, 2008	56.27	56.27	55.36	55.62	531,218	-0.38(-0.67%)
Jan 02, 2008	57.37	57.55	55.61	56.00	454,956	-1.40(-2.45%)
Jan 01, 2008	57.39	57.66	57.04	57.40	0	+0.00(+0.00%)
Dec 31, 2007	57.39	57.66	57.04	57.40	388,281	-0.10(-0.18%)
Dec 28, 2007	57.30	57.64	56.72	57.51	399,699	+0.42(+0.74%)
Dec 27, 2007	57.68	57.88	56.89	57.08	391,495	-0.57(-0.99%)
Dec 26, 2007	57.22	57.95	57.07	57.65	300,580	-0.12(-0.21%)
Dec 24, 2007	57.37	57.87	57.17	57.77	146,967	+0.85(+1.50%)
Dec 21, 2007	56.43	57.14	55.97	56.92	738,172	+1.06(+1.91%)
Dec 20, 2007	55.73	56.19	55.25	55.85	510,082	+0.31(+0.56%)
Dec 19, 2007	56.89	57.12	55.41	55.54	802,390	-1.36(-2.39%)
Dec 18, 2007	56.73	57.05	56.09	56.90	555,949	+0.80(+1.42%)
Dec 17, 2007	58.58	58.72	56.08	56.10	616,457	-2.87(-4.87%)
Dec 14, 2007	58.47	60.10	58.37	58.97	571,257	+0.39(+0.67%)
Dec 13, 2007	58.67	59.05	57.92	58.58	562,966	-0.53(-0.90%)
Dec 12, 2007	59.82	60.37	58.52	59.11	400,448	+0.51(+0.88%)
Dec 11, 2007	60.69	61.28	58.60	58.60	612,491	-2.17(-3.56%)
Dec 10, 2007	59.86	60.89	59.76	60.76	356,034	+0.95(+1.58%)
Dec 07, 2007	59.79	60.42	59.45	59.82	806,589	+0.05(+0.08%)
Dec 06, 2007	58.84	59.93	58.59	59.77	391,768	+0.73(+1.23%)
Dec 05, 2007	57.87	59.05	57.37	59.05	452,576	+1.78(+3.11%)
Dec 04, 2007	57.40	57.75	56.90	57.27	482,410	-0.53(-0.92%)
Dec 03, 2007	58.10	58.51	57.78	57.80	454,566	-0.44(-0.76%)
Nov 30, 2007	58.53	58.74	57.68	58.24	450,239	+0.41(+0.71%)
Nov 29, 2007	57.04	58.13	56.93	57.83	404,656	+0.43(+0.75%)
Nov 28, 2007	58.00	58.79	57.20	57.40	1,105,557	+0.14(+0.24%)
Nov 27, 2007	56.24	57.29	55.85	57.26	777,326	+1.40(+2.51%)
Nov 26, 2007	55.84	57.22	55.75	55.85	382,616	-0.17(-0.29%)
Nov 23, 2007	56.44	56.52	55.45	56.02	168,865	-0.11(-0.20%)
Nov 21, 2007	56.00	57.01	55.33	56.13	882,023	-0.18(-0.33%)
Nov 20, 2007	55.57	56.55	55.17	56.31	816,895	+0.84(+1.52%)
Nov 19, 2007	56.93	56.93	55.23	55.47	958,175	-1.76(-3.08%)
Nov 16, 2007	58.65	58.65	56.95	57.23	910,022	-1.20(-2.06%)
Nov 15, 2007	58.92	59.16	57.87	58.43	639,837	-0.49(-0.83%)
Nov 14, 2007	59.84	59.97	58.92	58.92	619,573	-0.81(-1.35%)
Nov 13, 2007	59.12	60.01	58.07	59.73	676,115	+0.78(+1.32%)
Nov 12, 2007	60.40	60.86	58.86	58.95	470,346	-1.62(-2.67%)
Nov 09, 2007	61.11	61.74	60.33	60.56	475,983	-1.29(-2.08%)
Nov 08, 2007	62.63	62.85	60.62	61.85	873,796	-0.49(-0.78%)
Nov 07, 2007	62.71	63.73	62.13	62.33	547,125	-1.62(-2.53%)
Nov 06, 2007	63.32	64.10	62.74	63.95	524,899	+0.67(+1.06%)
Nov 05, 2007	63.60	63.61	62.55	63.28	747,665	-0.46(-0.72%)
Nov 02, 2007	63.77	63.98	62.86	63.74	555,295	-0.04(-0.06%)
Nov 01, 2007	64.31	64.78	63.22	63.77	979,338	-1.22(-1.88%)
Oct 31, 2007	62.97	65.18	62.57	65.00	890,085	+2.18(+3.48%)
Oct 30, 2007	62.74	63.78	62.40	62.81	682,761	+0.02(+0.03%)
Oct 29, 2007	61.77	62.80	61.43	62.79	723,616	+1.48(+2.41%)
Oct 26, 2007	62.91	62.91	59.66	61.31	1,632,657	-1.38(-2.20%)
Oct 25, 2007	61.84	62.70	61.12	62.69	982,361	+1.15(+1.86%)
Oct 24, 2007	61.70	62.37	60.65	61.54	888,123	-0.41(-0.67%)
Oct 23, 2007	61.31	62.23	60.78	61.96	509,756	+0.78(+1.28%)
Oct 22, 2007	60.06	61.32	60.06	61.18	667,618	+0.76(+1.26%)
Oct 19, 2007	62.14	62.66	60.38	60.42	549,194	-2.01(-3.22%)
Oct 18, 2007	61.66	62.83	61.61	62.43	490,799	+0.30(+0.49%)
Oct 17, 2007	62.03	62.14	61.20	62.12	627,853	+0.84(+1.38%)
Oct 16, 2007	61.18	61.67	61.18	61.28	620,553	-0.12(-0.19%)
Oct 15, 2007	61.43	61.47	60.53	61.40	442,754	+0.01(+0.01%)
Oct 12, 2007	60.93	61.50	60.46	61.39	331,521	+0.63(+1.04%)
Oct 11, 2007	61.29	61.50	60.23	60.76	436,000	-0.36(-0.59%)
Oct 10, 2007	60.53	61.24	59.80	61.11	472,605	+0.26(+0.42%)
Oct 09, 2007	61.06	61.13	60.38	60.86	486,768	-0.25(-0.41%)
Oct 08, 2007	61.13	61.32	60.82	61.10	299,273	-0.06(-0.11%)
Oct 05, 2007	59.92	61.17	59.92	61.17	652,256	+1.54(+2.59%)
Oct 04, 2007	59.99	60.03	59.33	59.63	285,001	-0.27(-0.44%)
Oct 03, 2007	59.75	60.01	59.34	59.89	434,147	-0.07(-0.12%)
Oct 02, 2007	60.24	60.78	59.85	59.97	293,063	-0.28(-0.46%)
Oct 01, 2007	60.30	60.55	59.69	60.24	442,209	+0.12(+0.20%)
Sep 28, 2007	59.75	60.57	59.56	60.12	352,765	+0.49(+0.82%)
Sep 27, 2007	60.17	60.65	59.53	59.64	881,042	-0.32(-0.54%)
Sep 26, 2007	59.53	60.39	59.32	59.96	931,048	+0.79(+1.33%)
Sep 25, 2007	58.03	59.36	57.83	59.17	628,724	+0.95(+1.62%)
Sep 24, 2007	58.53	58.53	57.63	58.22	438,941	+0.06(+0.11%)
Sep 21, 2007	58.16	58.28	57.74	58.16	970,268	+0.50(+0.88%)
Sep 20, 2007	57.93	58.74	57.53	57.65	703,352	-0.57(-0.98%)
Sep 19, 2007	57.82	58.77	57.06	58.22	823,737	-0.29(-0.50%)
Sep 18, 2007	57.29	58.59	56.80	58.52	759,677	+1.72(+3.02%)
Sep 17, 2007	56.94	57.65	56.60	56.80	573,162	-0.41(-0.72%)
Sep 14, 2007	56.96	57.98	56.30	57.21	999,139	-1.29(-2.20%)
Sep 13, 2007	58.47	58.88	57.87	58.50	470,535	+0.04(+0.06%)
Sep 12, 2007	58.19	58.94	57.79	58.46	371,068	+0.34(+0.58%)
Sep 11, 2007	57.89	58.41	57.37	58.12	262,885	+0.60(+1.04%)
Sep 10, 2007	57.67	58.03	57.02	57.52	452,450	+0.22(+0.38%)
Sep 07, 2007	57.59	58.50	57.09	57.30	608,896	-1.36(-2.32%)
Sep 06, 2007	58.40	58.87	57.52	58.66	309,841	+0.61(+1.04%)
Sep 05, 2007	58.46	58.95	57.62	58.06	374,554	-0.69(-1.17%)
Sep 04, 2007	58.15	59.23	58.15	58.74	595,823	+0.65(+1.12%)
Aug 31, 2007	58.29	58.52	57.26	58.09	801,185	+0.59(+1.02%)
Aug 30, 2007	56.86	59.18	56.71	57.51	1,217,793	+0.39(+0.69%)
Aug 29, 2007	56.12	57.40	55.91	57.11	858,055	+1.56(+2.81%)
Aug 28, 2007	55.26	55.99	55.00	55.55	1,193,825	-0.47(-0.84%)
Aug 27, 2007	56.08	56.49	55.67	56.02	518,907	-0.26(-0.46%)
Aug 24, 2007	55.48	56.41	55.36	56.28	364,749	+0.52(+0.94%)
Aug 23, 2007	57.00	57.17	55.61	55.75	436,653	-0.99(-1.75%)
Aug 22, 2007	55.89	57.29	55.89	56.74	511,826	+1.20(+2.17%)
Aug 21, 2007	56.57	56.57	55.30	55.54	944,775	-0.87(-1.55%)
Aug 20, 2007	55.85	56.82	55.64	56.41	673,828	+0.59(+1.05%)
Aug 17, 2007	57.39	57.39	55.49	55.83	1,143,928	+0.38(+0.68%)
Aug 16, 2007	55.74	56.70	54.55	55.45	1,723,518	-0.68(-1.21%)
Aug 15, 2007	56.89	57.11	55.73	56.13	1,148,721	-0.61(-1.07%)
Aug 14, 2007	57.88	58.10	56.67	56.73	1,012,757	-1.32(-2.28%)
Aug 13, 2007	58.36	59.74	57.42	58.06	777,762	+0.46(+0.80%)
Aug 10, 2007	58.78	59.08	57.27	57.60	1,496,802	-1.59(-2.68%)
Aug 09, 2007	57.46	59.99	57.45	59.19	1,398,969	-0.05(-0.08%)
Aug 08, 2007	56.55	59.24	56.55	59.23	1,216,921	+3.21(+5.73%)
Aug 07, 2007	55.85	56.87	55.25	56.02	761,202	-0.25(-0.44%)
Aug 06, 2007	55.81	57.57	55.53	56.27	1,105,579	+0.80(+1.44%)
Aug 03, 2007	56.01	56.31	55.35	55.47	639,183	-0.84(-1.50%)
Aug 02, 2007	55.62	56.56	55.15	56.31	487,640	+1.06(+1.91%)

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