Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2007	21.05	21.16	21.02	21.13	187,766	+0.15(+0.72%)
Oct 30, 2007	20.91	21.05	20.91	20.98	389,157	-0.09(-0.42%)
Oct 29, 2007	21.02	21.07	20.98	21.07	30,504	+0.07(+0.32%)
Oct 26, 2007	20.81	21.01	20.81	21.00	128,534	+0.23(+1.11%)
Oct 25, 2007	20.78	20.81	20.69	20.77	37,612	+0.06(+0.28%)
Oct 24, 2007	20.65	20.80	20.47	20.71	78,186	+0.04(+0.20%)
Oct 23, 2007	20.68	20.68	20.57	20.67	32,281	+0.22(+1.06%)
Oct 22, 2007	20.43	20.54	20.41	20.46	46,201	+0.03(+0.15%)
Oct 19, 2007	20.73	20.73	20.43	20.43	23,396	-0.37(-1.77%)
Oct 18, 2007	20.77	20.81	20.71	20.80	62,490	+0.12(+0.56%)
Oct 17, 2007	20.78	20.78	20.60	20.68	26,358	+0.23(+1.14%)
Oct 16, 2007	20.51	20.53	20.45	20.45	44,720	-0.10(-0.49%)
Oct 15, 2007	20.73	20.73	20.52	20.55	114,614	-0.11(-0.54%)
Oct 12, 2007	20.50	20.66	20.50	20.66	107,506	+0.12(+0.59%)
Oct 11, 2007	20.66	20.69	20.54	20.54	217,679	+0.01(+0.04%)
Oct 10, 2007	20.51	20.62	20.49	20.53	30,504	+0.03(+0.15%)
Oct 09, 2007	20.39	20.50	20.39	20.50	44,720	+0.12(+0.58%)
Oct 08, 2007	20.45	20.45	20.33	20.38	10,365	-0.11(-0.56%)
Oct 05, 2007	20.50	20.51	20.46	20.50	21,027	+0.13(+0.63%)
Oct 04, 2007	20.34	20.42	20.34	20.37	48,570	+0.06(+0.32%)
Oct 03, 2007	20.42	20.42	20.31	20.31	32,281	-0.10(-0.50%)
Oct 02, 2007	20.36	20.43	20.33	20.41	35,835	-0.10(-0.49%)
Oct 01, 2007	20.34	20.58	20.34	20.51	186,582	+0.10(+0.50%)
Sep 28, 2007	20.39	20.42	20.31	20.41	68,709	+0.02(+0.11%)
Sep 27, 2007	20.38	20.40	20.33	20.39	51,532	+0.16(+0.78%)
Sep 26, 2007	20.23	20.26	20.21	20.23	22,641	+0.11(+0.56%)
Sep 25, 2007	20.01	20.16	20.01	20.12	20,435	-0.00(-0.02%)
Sep 24, 2007	20.21	20.21	20.12	20.12	18,954	-0.04(-0.18%)
Sep 21, 2007	20.24	20.26	20.16	20.16	77,594	+0.10(+0.49%)
Sep 20, 2007	20.19	20.19	20.01	20.06	32,281	-0.06(-0.30%)
Sep 19, 2007	20.17	20.17	20.07	20.12	28,727	-0.02(-0.08%)
Sep 18, 2007	19.79	20.14	19.79	20.14	23,692	+0.48(+2.46%)
Sep 17, 2007	19.75	19.75	19.62	19.65	9,773	-0.15(-0.75%)
Sep 14, 2007	19.77	19.84	19.77	19.80	20,435	-0.06(-0.29%)
Sep 13, 2007	19.90	19.92	19.85	19.86	31,393	+0.10(+0.53%)
Sep 12, 2007	19.62	19.80	19.62	19.76	22,508	+0.12(+0.62%)
Sep 11, 2007	19.52	19.68	19.52	19.63	10,661	+0.26(+1.32%)
Sep 10, 2007	19.47	19.49	19.31	19.38	37,612	-0.01(-0.07%)
Sep 07, 2007	19.48	19.48	19.36	19.39	41,462	-0.16(-0.84%)
Sep 06, 2007	19.48	19.62	19.41	19.56	144,527	+0.14(+0.74%)
Sep 05, 2007	19.45	19.58	19.25	19.41	57,159	-0.23(-1.15%)
Sep 04, 2007	19.55	19.68	19.46	19.64	16,288	+0.02(+0.10%)
Aug 31, 2007	19.58	19.84	19.58	19.62	22,804	+0.25(+1.27%)
Aug 30, 2007	19.32	19.48	19.31	19.37	28,431	-0.05(-0.26%)
Aug 29, 2007	19.30	19.48	19.27	19.42	56,567	+0.23(+1.18%)
Aug 28, 2007	19.37	19.44	19.20	19.20	106,618	-0.23(-1.17%)
Aug 27, 2007	19.51	19.58	19.42	19.42	20,435	-0.01(-0.05%)
Aug 24, 2007	19.31	19.48	19.31	19.43	9,773	+0.24(+1.27%)
Aug 23, 2007	19.28	19.34	19.09	19.19	29,023	+0.04(+0.21%)
Aug 22, 2007	19.06	19.18	19.05	19.15	23,100	-0.02(-0.12%)
Aug 21, 2007	18.87	19.17	18.79	19.17	9,477	+0.19(+0.99%)
Aug 20, 2007	19.04	19.04	18.85	18.98	19,250	-0.03(-0.16%)
Aug 17, 2007	18.92	19.58	18.71	19.01	24,877	+0.29(+1.55%)
Aug 16, 2007	18.64	18.96	18.40	18.72	92,698	+0.01(+0.05%)
Aug 15, 2007	18.92	19.41	18.57	18.71	32,577	-0.18(-0.96%)
Aug 14, 2007	19.16	19.19	18.88	18.89	19,250	-0.30(-1.58%)
Aug 13, 2007	19.24	19.41	19.16	19.20	23,692	+0.05(+0.25%)
Aug 10, 2007	19.16	19.32	19.05	19.15	76,706	-0.19(-0.99%)
Aug 09, 2007	19.49	19.68	19.31	19.34	256,476	-0.29(-1.48%)
Aug 08, 2007	19.53	19.86	19.46	19.63	25,766	+0.18(+0.94%)
Aug 07, 2007	19.31	19.58	19.30	19.45	53,309	+0.06(+0.30%)
Aug 06, 2007	19.09	19.39	19.09	19.39	45,905	+0.29(+1.50%)
Aug 03, 2007	19.13	19.27	19.11	19.11	26,062	-0.16(-0.82%)
Aug 02, 2007	19.19	19.30	19.16	19.27	10,958	+0.11(+0.56%)

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