Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2007	20.95	21.30	20.90	21.18	373,828	+0.27(+1.29%)
Oct 30, 2007	20.90	20.98	20.83	20.91	326,377	-0.12(-0.56%)
Oct 29, 2007	21.06	21.06	20.91	21.03	665,000	-0.04(-0.17%)
Oct 26, 2007	20.88	21.10	20.80	21.07	1,070,123	+0.28(+1.33%)
Oct 25, 2007	20.81	20.87	20.44	20.79	2,158,275	+0.09(+0.43%)
Oct 24, 2007	20.75	20.80	20.34	20.70	324,676	-0.22(-1.04%)
Oct 23, 2007	20.85	20.94	20.66	20.92	239,298	+0.74(+3.67%)
Oct 22, 2007	19.94	20.22	19.86	20.18	521,625	-0.33(-1.61%)
Oct 19, 2007	21.03	21.07	20.51	20.51	554,960	-0.75(-3.51%)
Oct 18, 2007	21.21	21.28	21.07	21.26	386,074	-0.17(-0.80%)
Oct 17, 2007	21.51	21.58	21.26	21.43	379,441	+0.19(+0.89%)
Oct 16, 2007	21.41	21.43	21.23	21.24	1,118,085	-1.18(-5.27%)
Oct 15, 2007	22.71	22.71	22.14	22.42	744,596	-0.25(-1.09%)
Oct 12, 2007	22.45	22.68	22.45	22.67	159,532	+0.02(+0.08%)
Oct 11, 2007	22.83	22.94	22.59	22.65	1,248,024	+0.19(+0.86%)
Oct 10, 2007	22.57	22.57	22.37	22.45	148,647	+0.05(+0.24%)
Oct 09, 2007	22.17	22.40	22.13	22.40	959,573	+0.29(+1.30%)
Oct 08, 2007	22.20	22.22	22.05	22.11	157,661	-0.32(-1.42%)
Oct 05, 2007	22.19	22.49	22.14	22.43	246,781	+0.48(+2.20%)
Oct 04, 2007	21.94	22.01	21.80	21.95	77,384	+0.05(+0.24%)
Oct 03, 2007	22.05	22.06	21.87	21.90	249,672	+0.02(+0.11%)
Oct 02, 2007	21.89	21.91	21.75	21.87	370,767	-0.15(-0.67%)
Oct 01, 2007	21.63	22.11	21.61	22.02	782,013	+0.28(+1.27%)
Sep 28, 2007	21.62	21.84	21.59	21.74	305,628	+0.15(+0.68%)
Sep 27, 2007	21.48	21.60	21.44	21.60	401,721	+0.52(+2.48%)
Sep 26, 2007	21.15	21.15	21.00	21.07	253,924	+0.07(+0.34%)
Sep 25, 2007	20.83	21.06	20.83	21.00	813,307	-0.18(-0.86%)
Sep 24, 2007	21.38	21.41	21.12	21.18	273,143	-0.28(-1.29%)
Sep 21, 2007	21.40	21.52	21.36	21.46	196,778	+0.27(+1.28%)
Sep 20, 2007	21.26	21.34	21.14	21.19	341,344	+0.00(+0.00%)
Sep 19, 2007	21.25	21.36	21.16	21.19	593,058	+0.31(+1.46%)
Sep 18, 2007	20.24	20.98	20.13	20.88	222,800	+0.85(+4.26%)
Sep 17, 2007	20.24	20.27	19.94	20.03	342,874	-0.46(-2.24%)
Sep 14, 2007	20.40	20.60	20.32	20.49	240,658	-0.18(-0.85%)
Sep 13, 2007	20.63	20.77	20.56	20.67	272,973	+0.30(+1.47%)
Sep 12, 2007	20.13	20.47	20.13	20.37	385,904	+0.24(+1.20%)
Sep 11, 2007	19.92	20.16	19.92	20.13	181,301	+0.50(+2.55%)
Sep 10, 2007	19.77	19.80	19.41	19.63	309,199	-0.08(-0.42%)
Sep 07, 2007	19.77	19.92	19.59	19.71	343,215	-0.45(-2.22%)
Sep 06, 2007	20.26	20.30	20.05	20.16	260,047	+0.02(+0.12%)
Sep 05, 2007	20.18	20.22	20.01	20.13	367,195	-0.35(-1.72%)
Sep 04, 2007	20.14	20.61	20.14	20.48	620,100	+0.14(+0.71%)
Aug 31, 2007	20.38	20.47	20.14	20.34	429,614	+0.33(+1.66%)
Aug 30, 2007	19.74	20.22	19.74	20.01	93,202	-0.21(-1.02%)
Aug 29, 2007	19.71	20.24	19.65	20.21	2,173,582	+0.78(+3.99%)
Aug 28, 2007	20.00	20.00	19.40	19.44	156,640	-0.69(-3.42%)
Aug 27, 2007	20.35	20.38	20.13	20.13	153,239	-0.46(-2.26%)
Aug 24, 2007	20.17	20.60	20.12	20.59	432,335	+0.62(+3.09%)
Aug 23, 2007	20.02	20.08	19.79	19.97	489,311	+0.04(+0.21%)
Aug 22, 2007	19.69	19.93	19.67	19.93	329,438	+0.69(+3.58%)
Aug 21, 2007	19.28	19.43	19.21	19.24	520,265	-0.26(-1.36%)
Aug 20, 2007	19.57	19.60	19.28	19.51	174,498	+0.03(+0.13%)
Aug 17, 2007	19.51	19.70	19.04	19.48	300,525	+0.37(+1.96%)
Aug 16, 2007	18.83	19.11	18.48	19.11	1,026,924	+0.00(+0.00%)
Aug 15, 2007	19.39	19.74	18.91	19.11	684,899	-0.78(-3.93%)
Aug 14, 2007	20.28	20.37	19.84	19.89	381,312	-0.17(-0.85%)
Aug 13, 2007	20.40	20.43	20.06	20.06	244,570	-0.08(-0.38%)
Aug 10, 2007	20.11	20.28	19.73	20.14	1,139,685	-0.81(-3.85%)
Aug 09, 2007	20.37	20.94	20.16	20.94	1,572,700	-0.35(-1.63%)
Aug 08, 2007	21.31	21.46	21.18	21.29	344,915	+0.19(+0.92%)
Aug 07, 2007	20.86	21.17	20.79	21.10	221,440	-0.05(-0.25%)
Aug 06, 2007	20.92	21.15	20.68	21.15	684,219	+0.27(+1.30%)
Aug 03, 2007	20.98	21.32	20.84	20.88	205,793	-0.44(-2.07%)
Aug 02, 2007	21.17	21.34	21.10	21.32	299,335	+0.27(+1.29%)

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