Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2007	21.57	21.59	21.20	21.32	30,640	-0.03(-0.14%)
Oct 30, 2007	21.32	21.49	21.23	21.35	25,586	-0.07(-0.33%)
Oct 29, 2007	21.53	21.75	21.30	21.42	38,555	-0.03(-0.14%)
Oct 26, 2007	21.24	21.74	21.18	21.45	21,527	+0.24(+1.13%)
Oct 25, 2007	21.56	21.85	21.04	21.21	47,986	-0.36(-1.67%)
Oct 24, 2007	21.37	21.81	21.30	21.57	50,163	-0.03(-0.14%)
Oct 23, 2007	22.07	22.07	21.33	21.60	60,076	-0.25(-1.14%)
Oct 22, 2007	21.50	22.00	21.50	21.85	59,900	+0.15(+0.69%)
Oct 19, 2007	22.26	22.26	21.65	21.70	62,899	-0.58(-2.60%)
Oct 18, 2007	22.31	22.33	21.81	22.28	46,935	+0.01(+0.04%)
Oct 17, 2007	22.43	22.43	21.87	22.27	29,638	+0.12(+0.54%)
Oct 16, 2007	22.14	22.46	22.10	22.15	34,513	-0.32(-1.42%)
Oct 15, 2007	22.64	22.64	22.24	22.47	22,268	-0.20(-0.88%)
Oct 12, 2007	22.35	22.67	22.14	22.67	11,257	+0.32(+1.43%)
Oct 11, 2007	22.65	22.65	22.11	22.35	38,148	-0.30(-1.32%)
Oct 10, 2007	22.87	22.87	22.15	22.65	39,866	-0.15(-0.66%)
Oct 09, 2007	22.75	22.92	22.55	22.80	17,080	+0.02(+0.09%)
Oct 08, 2007	22.71	22.78	22.41	22.78	20,925	+0.02(+0.09%)
Oct 05, 2007	22.34	22.80	22.08	22.76	28,534	+0.63(+2.85%)
Oct 04, 2007	22.74	22.74	22.01	22.13	15,934	+0.07(+0.32%)
Oct 03, 2007	22.59	22.59	22.02	22.06	19,763	-0.71(-3.12%)
Oct 02, 2007	22.99	22.99	22.59	22.77	20,435	-0.23(-1.00%)
Oct 01, 2007	21.51	23.00	21.51	23.00	36,943	+1.21(+5.55%)
Sep 28, 2007	22.27	22.45	21.72	21.79	29,539	-0.46(-2.07%)
Sep 27, 2007	22.20	22.35	22.09	22.25	20,347	+0.10(+0.45%)
Sep 26, 2007	22.49	22.71	22.00	22.15	18,556	-0.15(-0.67%)
Sep 25, 2007	21.75	22.72	21.57	22.30	28,522	+0.50(+2.29%)
Sep 24, 2007	21.92	22.65	21.65	21.80	14,650	-0.17(-0.77%)
Sep 21, 2007	22.32	22.34	21.75	21.97	48,588	-0.11(-0.50%)
Sep 20, 2007	22.73	22.74	21.84	22.08	19,164	-0.64(-2.82%)
Sep 19, 2007	22.49	22.74	21.75	22.72	88,160	+0.23(+1.02%)
Sep 18, 2007	21.13	22.49	20.74	22.49	30,480	+1.43(+6.79%)
Sep 17, 2007	21.18	21.38	21.01	21.06	8,367	-0.14(-0.66%)
Sep 14, 2007	21.08	21.32	21.01	21.20	15,358	-0.26(-1.21%)
Sep 13, 2007	21.19	21.77	20.94	21.46	14,167	+0.21(+0.99%)
Sep 12, 2007	21.76	21.82	21.19	21.25	9,194	-0.67(-3.06%)
Sep 11, 2007	20.96	21.93	20.96	21.92	12,076	+1.11(+5.33%)
Sep 10, 2007	20.83	21.16	20.67	20.81	33,777	+0.07(+0.34%)
Sep 07, 2007	21.02	21.02	20.57	20.74	31,880	-0.58(-2.72%)
Sep 06, 2007	21.12	21.32	20.97	21.32	20,029	+0.29(+1.38%)
Sep 05, 2007	21.69	21.69	21.03	21.03	9,649	-0.76(-3.49%)
Sep 04, 2007	21.74	22.23	21.50	21.79	34,149	+0.00(+0.00%)
Aug 31, 2007	22.42	22.57	21.75	21.79	19,001	-0.26(-1.18%)
Aug 30, 2007	21.83	22.34	21.74	22.05	10,214	-0.07(-0.32%)
Aug 29, 2007	22.22	22.49	21.98	22.12	18,631	+0.07(+0.32%)
Aug 28, 2007	22.00	22.19	21.76	22.05	23,137	+0.01(+0.05%)
Aug 27, 2007	22.50	22.55	22.00	22.04	8,041	-0.50(-2.22%)
Aug 24, 2007	22.52	22.95	22.13	22.54	18,222	-0.01(-0.04%)
Aug 23, 2007	22.97	23.05	22.51	22.55	33,574	-0.44(-1.91%)
Aug 22, 2007	22.64	22.99	22.64	22.99	7,805	+0.61(+2.73%)
Aug 21, 2007	22.82	23.00	22.05	22.38	16,409	-0.62(-2.70%)
Aug 20, 2007	23.13	23.13	21.98	23.00	19,484	-0.08(-0.35%)
Aug 17, 2007	23.39	23.50	22.54	23.08	48,832	+0.49(+2.17%)
Aug 16, 2007	21.49	22.74	21.42	22.59	67,682	+1.42(+6.71%)
Aug 15, 2007	20.50	21.93	20.35	21.17	18,536	+0.49(+2.37%)
Aug 14, 2007	20.71	21.49	20.68	20.68	9,171	-0.01(-0.05%)
Aug 13, 2007	21.98	21.98	20.69	20.69	24,338	-0.81(-3.77%)
Aug 10, 2007	20.32	21.84	20.14	21.50	50,663	+0.93(+4.52%)
Aug 09, 2007	20.10	20.65	20.10	20.57	40,396	-0.06(-0.29%)
Aug 08, 2007	19.87	20.98	19.87	20.63	78,968	+0.67(+3.36%)
Aug 07, 2007	19.96	20.06	19.70	19.96	41,936	+0.00(+0.00%)
Aug 06, 2007	19.82	20.07	19.59	19.96	37,969	+0.20(+1.01%)
Aug 03, 2007	19.74	19.96	19.57	19.76	63,698	-0.11(-0.55%)
Aug 02, 2007	19.95	20.03	19.69	19.87	35,910	+0.08(+0.40%)

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