Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2007	20.18	20.48	20.15	20.47	595,307	+0.39(+1.96%)
Oct 30, 2007	20.17	20.22	20.07	20.07	594,849	-0.21(-1.05%)
Oct 29, 2007	20.28	20.30	20.18	20.29	266,056	+0.08(+0.38%)
Oct 26, 2007	20.23	20.27	20.04	20.21	392,445	+0.19(+0.95%)
Oct 25, 2007	20.04	20.08	19.76	20.02	827,477	+0.01(+0.07%)
Oct 24, 2007	19.92	20.02	19.68	20.01	955,697	-0.02(-0.09%)
Oct 23, 2007	19.93	20.02	19.79	20.02	2,984,780	+0.18(+0.92%)
Oct 22, 2007	19.55	19.89	19.48	19.84	494,563	+0.21(+1.09%)
Oct 19, 2007	20.16	20.18	19.63	19.63	381,912	-0.60(-2.96%)
Oct 18, 2007	20.07	20.28	20.01	20.23	215,684	+0.04(+0.18%)
Oct 17, 2007	20.28	20.31	19.97	20.19	275,215	+0.08(+0.39%)
Oct 16, 2007	20.29	20.30	20.11	20.11	194,161	-0.21(-1.04%)
Oct 15, 2007	20.47	20.47	20.19	20.32	242,244	-0.07(-0.33%)
Oct 12, 2007	20.44	20.47	20.36	20.39	324,671	+0.01(+0.03%)
Oct 11, 2007	20.64	20.68	20.25	20.38	365,885	-0.14(-0.70%)
Oct 10, 2007	20.51	20.57	20.40	20.53	343,904	+0.00(+0.00%)
Oct 09, 2007	20.38	20.53	20.34	20.53	637,436	+0.23(+1.14%)
Oct 08, 2007	20.37	20.46	20.27	20.30	257,356	-0.09(-0.46%)
Oct 05, 2007	20.19	20.42	20.19	20.39	366,801	+0.32(+1.60%)
Oct 04, 2007	20.12	20.13	20.04	20.07	294,448	-0.04(-0.18%)
Oct 03, 2007	20.09	20.18	20.01	20.11	289,411	+0.03(+0.17%)
Oct 02, 2007	20.04	20.16	20.02	20.07	326,045	+0.07(+0.34%)
Oct 01, 2007	19.80	20.04	19.80	20.00	2,878,998	+0.26(+1.29%)
Sep 28, 2007	19.86	19.91	19.71	19.75	348,941	-0.06(-0.32%)
Sep 27, 2007	19.74	19.82	19.73	19.81	456,555	+0.14(+0.69%)
Sep 26, 2007	19.62	19.71	19.57	19.68	498,226	+0.11(+0.58%)
Sep 25, 2007	19.42	19.57	19.37	19.56	310,017	-0.00(-0.02%)
Sep 24, 2007	19.70	19.73	19.51	19.57	450,144	-0.09(-0.48%)
Sep 21, 2007	19.74	19.79	19.66	19.66	690,098	+0.03(+0.17%)
Sep 20, 2007	19.74	19.77	19.58	19.63	385,118	-0.14(-0.69%)
Sep 19, 2007	19.81	19.97	19.68	19.76	1,793,249	+0.07(+0.35%)
Sep 18, 2007	19.27	19.70	19.17	19.69	448,770	+0.55(+2.86%)
Sep 17, 2007	19.28	19.28	19.12	19.14	299,485	-0.12(-0.65%)
Sep 14, 2007	19.05	19.30	19.02	19.27	405,267	+0.09(+0.49%)
Sep 13, 2007	19.22	19.32	19.12	19.17	396,566	+0.05(+0.24%)
Sep 12, 2007	19.04	19.24	19.04	19.13	566,915	+0.03(+0.17%)
Sep 11, 2007	18.95	19.11	18.92	19.10	373,669	+0.26(+1.36%)
Sep 10, 2007	19.06	19.11	18.65	18.84	846,710	-0.12(-0.63%)
Sep 07, 2007	19.06	19.13	18.91	18.96	602,176	-0.36(-1.86%)
Sep 06, 2007	19.31	19.37	19.14	19.32	927,305	+0.05(+0.26%)
Sep 05, 2007	19.24	19.29	19.14	19.27	412,135	-0.10(-0.50%)
Sep 04, 2007	19.09	19.47	19.07	19.37	5,818,902	+0.26(+1.34%)
Aug 31, 2007	19.00	19.18	18.92	19.11	286,663	+0.30(+1.59%)
Aug 30, 2007	18.78	18.97	18.76	18.81	321,466	-0.10(-0.54%)
Aug 29, 2007	18.64	18.97	18.53	18.92	1,000,116	+0.44(+2.39%)
Aug 28, 2007	18.81	18.83	18.47	18.47	863,653	-0.43(-2.26%)
Aug 27, 2007	19.07	19.09	18.90	18.90	7,368,533	-0.23(-1.22%)
Aug 24, 2007	18.83	19.14	18.77	19.14	1,600,461	+0.35(+1.85%)
Aug 23, 2007	19.00	19.00	18.74	18.79	1,327,077	-0.11(-0.58%)
Aug 22, 2007	18.80	18.93	18.75	18.90	546,767	+0.30(+1.63%)
Aug 21, 2007	18.52	18.66	18.49	18.59	1,212,595	+0.00(+0.02%)
Aug 20, 2007	18.56	18.68	18.38	18.59	848,084	+0.08(+0.45%)
Aug 17, 2007	18.56	18.76	18.22	18.51	672,697	+0.32(+1.74%)
Aug 16, 2007	18.02	18.20	17.68	18.19	780,310	-0.00(-0.01%)
Aug 15, 2007	18.60	18.79	18.17	18.19	7,364,869	-0.40(-2.16%)
Aug 14, 2007	18.99	18.99	18.59	18.59	216,600	-0.32(-1.70%)
Aug 13, 2007	19.15	19.17	18.91	18.92	421,294	-0.00(-0.01%)
Aug 10, 2007	18.65	19.08	18.58	18.92	361,305	-0.05(-0.26%)
Aug 09, 2007	19.05	19.34	18.95	18.97	453,349	-0.38(-1.94%)
Aug 08, 2007	19.19	19.55	19.15	19.34	897,998	+0.25(+1.29%)
Aug 07, 2007	18.81	19.16	18.80	19.10	393,818	+0.28(+1.47%)
Aug 06, 2007	18.71	18.90	18.44	18.82	923,184	+0.12(+0.67%)
Aug 03, 2007	18.85	19.18	18.68	18.70	438,237	-0.49(-2.54%)
Aug 02, 2007	19.04	19.18	18.95	19.18	351,689	+0.26(+1.38%)

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