Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2007	22.25	23.11	22.25	23.11	1,275,596	+1.05(+4.78%)
Nov 29, 2007	21.56	22.28	21.56	22.05	438,704	+0.34(+1.58%)
Nov 28, 2007	21.12	21.78	20.88	21.71	761,514	+0.59(+2.80%)
Nov 27, 2007	20.68	21.41	20.68	21.12	631,206	+0.50(+2.41%)
Nov 26, 2007	21.05	21.21	20.58	20.62	449,728	-0.42(-1.98%)
Nov 23, 2007	20.94	21.20	20.78	21.04	146,731	+0.20(+0.97%)
Nov 21, 2007	20.92	20.98	20.43	20.84	601,077	-0.18(-0.86%)
Nov 20, 2007	21.21	21.49	20.71	21.02	696,714	-0.15(-0.73%)
Nov 19, 2007	21.80	21.80	21.10	21.17	1,242,384	-0.72(-3.28%)
Nov 16, 2007	22.33	22.42	21.77	21.89	671,836	-0.32(-1.45%)
Nov 15, 2007	22.39	22.48	22.07	22.21	972,748	-0.13(-0.57%)
Nov 14, 2007	22.46	22.56	22.19	22.34	610,313	-0.05(-0.21%)
Nov 13, 2007	22.35	22.55	21.90	22.39	1,452,120	+0.28(+1.28%)
Nov 12, 2007	21.44	22.33	21.44	22.11	966,953	+0.60(+2.81%)
Nov 09, 2007	21.78	21.82	21.23	21.50	1,230,459	-0.48(-2.20%)
Nov 08, 2007	22.47	22.56	21.67	21.98	1,181,300	-0.39(-1.74%)
Nov 07, 2007	22.70	23.05	22.32	22.37	862,833	-0.91(-3.89%)
Nov 06, 2007	23.32	23.53	22.81	23.28	692,639	-0.19(-0.80%)
Nov 05, 2007	24.08	24.08	23.22	23.47	980,196	-1.01(-4.14%)
Nov 02, 2007	24.46	24.62	23.60	24.48	1,216,754	+0.01(+0.05%)
Nov 01, 2007	23.82	25.67	23.25	24.47	2,160,603	+0.97(+4.11%)
Oct 31, 2007	23.78	24.00	22.77	23.50	1,087,600	-0.40(-1.69%)
Oct 30, 2007	24.01	24.39	23.90	23.90	281,694	-0.17(-0.70%)
Oct 29, 2007	24.17	24.35	23.89	24.07	359,752	+0.03(+0.14%)
Oct 26, 2007	24.68	24.84	23.64	24.04	653,662	-0.49(-2.00%)
Oct 25, 2007	24.94	24.94	24.17	24.53	517,805	-0.34(-1.35%)
Oct 24, 2007	24.80	25.00	24.33	24.86	393,568	-0.05(-0.19%)
Oct 23, 2007	24.51	24.95	24.41	24.91	498,142	+0.46(+1.89%)
Oct 22, 2007	23.27	24.61	23.19	24.45	853,873	+1.03(+4.39%)
Oct 19, 2007	24.25	24.26	23.42	23.42	576,200	-0.87(-3.57%)
Oct 18, 2007	24.33	24.62	24.17	24.29	344,707	-0.10(-0.41%)
Oct 17, 2007	24.72	24.74	24.08	24.39	431,405	-0.15(-0.60%)
Oct 16, 2007	24.94	25.11	24.37	24.54	679,285	-0.59(-2.35%)
Oct 15, 2007	25.54	25.65	25.00	25.13	513,634	-0.46(-1.78%)
Oct 12, 2007	25.35	25.78	25.31	25.58	367,201	+0.24(+0.95%)
Oct 11, 2007	25.25	25.81	25.13	25.34	543,577	+0.09(+0.37%)
Oct 10, 2007	25.44	25.50	25.11	25.25	348,580	-0.21(-0.84%)
Oct 09, 2007	25.17	25.55	25.06	25.46	663,047	+0.42(+1.69%)
Oct 08, 2007	25.27	27.18	24.92	25.04	587,819	-0.28(-1.11%)
Oct 05, 2007	24.82	25.33	24.73	25.32	509,314	+0.73(+2.95%)
Oct 04, 2007	24.38	24.66	24.19	24.60	593,778	+0.34(+1.41%)
Oct 03, 2007	24.33	24.64	24.15	24.25	471,030	-0.17(-0.69%)
Oct 02, 2007	24.35	24.56	24.01	24.42	730,231	+0.03(+0.14%)
Oct 01, 2007	23.85	24.39	23.85	24.39	735,743	+0.54(+2.25%)
Sep 28, 2007	24.66	24.80	23.45	23.85	1,466,719	-0.81(-3.29%)
Sep 27, 2007	24.91	25.00	24.50	24.66	2,109,507	-0.11(-0.46%)
Sep 26, 2007	24.74	24.94	24.34	24.78	1,161,190	+0.21(+0.87%)
Sep 25, 2007	25.37	25.39	24.48	24.56	1,278,128	-0.95(-3.74%)
Sep 24, 2007	26.52	26.60	25.45	25.52	704,013	-0.89(-3.38%)
Sep 21, 2007	25.95	26.46	25.90	26.41	1,140,185	+0.58(+2.26%)
Sep 20, 2007	26.52	26.60	25.78	25.82	1,333,692	-0.68(-2.56%)
Sep 19, 2007	26.86	27.13	26.38	26.50	923,887	-0.34(-1.25%)
Sep 18, 2007	25.22	26.91	25.19	26.84	859,980	+1.87(+7.47%)
Sep 17, 2007	25.14	25.27	24.95	24.97	370,478	-0.22(-0.88%)
Sep 14, 2007	24.72	25.28	24.64	25.19	562,942	+0.29(+1.16%)
Sep 13, 2007	25.36	25.36	24.84	24.91	585,734	-0.29(-1.15%)
Sep 12, 2007	25.56	25.78	25.14	25.19	662,749	-0.39(-1.52%)
Sep 11, 2007	25.21	25.59	25.17	25.58	551,174	+0.48(+1.93%)
Sep 10, 2007	25.14	25.38	24.72	25.10	820,057	+0.06(+0.24%)
Sep 07, 2007	26.11	26.14	24.95	25.04	1,137,355	-1.34(-5.09%)
Sep 06, 2007	26.50	26.71	26.18	26.38	446,302	-0.11(-0.41%)
Sep 05, 2007	26.62	26.84	26.35	26.49	461,347	-0.37(-1.37%)

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