Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2007	21.91	22.14	21.51	21.63	382,233	-0.31(-1.41%)
Sep 27, 2007	22.15	22.24	21.62	21.94	347,055	-0.09(-0.39%)
Sep 26, 2007	21.61	22.24	21.52	22.03	459,966	+0.60(+2.82%)
Sep 25, 2007	21.27	21.58	21.11	21.42	507,498	+0.01(+0.06%)
Sep 24, 2007	21.82	22.04	21.09	21.41	572,032	-0.54(-2.45%)
Sep 21, 2007	21.73	22.07	21.45	21.95	940,206	+0.42(+1.96%)
Sep 20, 2007	21.77	21.92	21.26	21.53	419,217	-0.31(-1.40%)
Sep 19, 2007	21.97	22.40	21.68	21.83	602,129	+0.04(+0.20%)
Sep 18, 2007	20.42	21.81	20.39	21.79	611,962	+1.52(+7.48%)
Sep 17, 2007	20.71	20.73	20.20	20.27	810,789	-0.45(-2.18%)
Sep 14, 2007	20.55	20.78	20.36	20.73	429,663	-0.02(-0.08%)
Sep 13, 2007	20.86	21.01	20.48	20.74	354,536	+0.04(+0.19%)
Sep 12, 2007	20.91	21.04	20.50	20.70	515,785	-0.26(-1.23%)
Sep 11, 2007	20.69	21.04	20.39	20.96	298,249	+0.37(+1.82%)
Sep 10, 2007	20.78	21.04	20.38	20.59	351,131	-0.18(-0.87%)
Sep 07, 2007	21.20	21.83	20.62	20.77	327,610	-0.79(-3.66%)
Sep 06, 2007	21.54	21.67	21.20	21.56	333,508	+0.06(+0.28%)
Sep 05, 2007	21.39	21.60	21.30	21.50	351,779	-0.09(-0.40%)
Sep 04, 2007	21.61	21.90	21.52	21.58	363,074	-0.05(-0.22%)
Aug 31, 2007	21.72	21.86	21.44	21.63	356,962	+0.22(+1.03%)
Aug 30, 2007	21.23	21.73	21.04	21.41	526,061	-0.04(-0.20%)
Aug 29, 2007	20.86	21.48	20.71	21.45	822,532	+0.70(+3.36%)
Aug 28, 2007	20.94	21.14	20.72	20.76	523,572	-0.41(-1.95%)
Aug 27, 2007	21.59	21.59	21.11	21.17	614,235	-0.41(-1.90%)
Aug 24, 2007	21.53	22.40	21.21	21.58	1,969,980	+1.39(+6.87%)
Aug 23, 2007	21.02	21.02	19.94	20.19	460,820	-0.79(-3.78%)
Aug 22, 2007	20.80	21.02	20.56	20.98	169,161	+0.41(+1.99%)
Aug 21, 2007	20.77	20.97	20.52	20.58	133,946	-0.28(-1.32%)
Aug 20, 2007	20.66	20.89	20.40	20.85	235,455	+0.28(+1.34%)
Aug 17, 2007	21.05	21.23	20.28	20.58	743,206	+0.24(+1.19%)
Aug 16, 2007	19.74	21.11	19.65	20.33	980,953	+0.57(+2.90%)
Aug 15, 2007	19.78	20.72	19.74	19.76	403,869	-0.10(-0.50%)
Aug 14, 2007	20.36	20.55	19.72	19.86	399,904	-0.51(-2.52%)
Aug 13, 2007	21.77	22.19	20.27	20.37	521,158	-1.11(-5.17%)
Aug 10, 2007	21.51	22.60	21.17	21.48	826,032	-0.39(-1.77%)
Aug 09, 2007	21.37	22.48	20.57	21.87	1,213,003	-0.31(-1.42%)
Aug 08, 2007	20.98	22.62	20.95	22.19	958,890	+1.37(+6.60%)
Aug 07, 2007	20.25	20.94	19.88	20.81	643,408	+0.48(+2.35%)
Aug 06, 2007	19.39	20.37	19.23	20.33	668,301	+0.79(+4.06%)
Aug 03, 2007	19.54	20.27	19.41	19.54	577,069	-0.75(-3.67%)
Aug 02, 2007	20.18	20.45	19.94	20.29	352,944	+0.17(+0.86%)
Aug 01, 2007	19.63	20.29	19.31	20.11	550,148	+0.40(+2.03%)
Jul 31, 2007	19.85	20.46	19.56	19.71	780,922	+0.09(+0.44%)
Jul 30, 2007	19.86	20.19	19.30	19.63	1,188,935	-0.27(-1.36%)
Jul 27, 2007	20.73	20.88	19.88	19.90	666,996	-0.90(-4.31%)
Jul 26, 2007	21.10	21.41	20.47	20.80	778,477	-0.72(-3.36%)
Jul 25, 2007	21.35	21.76	20.90	21.52	896,305	+0.36(+1.71%)
Jul 24, 2007	21.29	21.39	21.06	21.16	648,621	-0.41(-1.90%)
Jul 23, 2007	21.54	21.77	21.26	21.57	588,929	-0.08(-0.36%)
Jul 20, 2007	21.76	21.76	21.30	21.64	605,326	-0.16(-0.75%)
Jul 19, 2007	21.68	21.93	21.59	21.81	334,734	+0.24(+1.12%)
Jul 18, 2007	21.62	22.00	21.23	21.57	433,003	-0.20(-0.93%)
Jul 17, 2007	21.58	21.98	21.58	21.77	307,492	+0.19(+0.88%)
Jul 16, 2007	21.86	21.86	21.48	21.58	300,832	-0.39(-1.77%)
Jul 13, 2007	22.04	22.08	21.82	21.97	130,633	-0.14(-0.62%)
Jul 12, 2007	21.73	22.13	21.54	22.10	391,244	+0.47(+2.19%)
Jul 11, 2007	21.44	21.69	21.22	21.63	320,950	+0.23(+1.07%)
Jul 10, 2007	21.86	21.86	21.39	21.40	466,800	-0.68(-3.10%)
Jul 09, 2007	21.97	22.15	21.84	22.09	238,559	+0.03(+0.16%)
Jul 06, 2007	21.89	22.19	21.71	22.05	245,778	+0.04(+0.18%)
Jul 05, 2007	22.20	22.22	21.86	22.01	266,645	-0.22(-0.97%)
Jul 03, 2007	22.25	22.35	22.06	22.23	133,396	-0.01(-0.04%)

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