Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2007	20.19	20.62	19.77	20.51	6,660,861	+0.30(+1.47%)
Jan 30, 2007	20.08	20.36	19.74	20.22	4,701,691	+0.00(+0.00%)
Jan 29, 2007	20.07	20.37	19.76	20.22	8,104,068	+0.29(+1.43%)
Jan 26, 2007	19.80	20.04	19.41	19.93	6,296,337	+0.24(+1.22%)
Jan 25, 2007	20.20	20.27	19.67	19.69	5,689,506	-0.71(-3.48%)
Jan 24, 2007	20.19	20.42	20.18	20.40	5,228,403	+0.23(+1.13%)
Jan 23, 2007	20.22	20.48	20.17	20.17	6,970,581	-0.19(-0.92%)
Jan 22, 2007	20.76	20.82	20.29	20.36	5,475,095	-0.49(-2.34%)
Jan 19, 2007	20.52	21.02	20.49	20.85	4,376,980	+0.14(+0.70%)
Jan 18, 2007	21.09	21.30	20.65	20.70	6,144,742	-0.36(-1.70%)
Jan 17, 2007	21.25	21.40	21.04	21.06	4,836,148	-0.22(-1.04%)
Jan 16, 2007	21.06	21.29	20.97	21.28	3,867,686	+0.21(+0.98%)
Jan 12, 2007	20.83	21.35	20.75	21.08	7,234,137	+0.26(+1.24%)
Jan 11, 2007	20.58	21.01	20.42	20.82	4,369,166	+0.32(+1.54%)
Jan 10, 2007	20.22	20.53	20.20	20.50	16,222,388	+0.18(+0.88%)
Jan 09, 2007	19.96	20.42	19.96	20.33	6,216,287	+0.30(+1.52%)
Jan 08, 2007	19.91	20.25	19.68	20.02	4,514,245	+0.17(+0.83%)
Jan 05, 2007	19.87	19.95	19.79	19.86	5,621,773	+0.03(+0.15%)
Jan 04, 2007	19.93	19.94	19.49	19.83	13,948,246	-0.10(-0.48%)
Jan 03, 2007	20.08	20.27	19.52	19.92	7,143,049	+0.00(+0.02%)
Dec 29, 2006	20.01	20.22	19.89	19.92	2,757,252	-0.24(-1.20%)
Dec 28, 2006	20.32	20.38	20.01	20.16	2,366,371	-0.24(-1.19%)
Dec 27, 2006	20.38	20.56	20.32	20.40	2,589,896	+0.24(+1.20%)
Dec 26, 2006	19.97	20.20	19.96	20.16	1,512,566	+0.12(+0.58%)
Dec 22, 2006	20.06	20.36	19.95	20.04	2,353,191	-0.17(-0.85%)
Dec 21, 2006	20.38	20.56	20.06	20.22	3,859,426	-0.11(-0.53%)
Dec 20, 2006	20.02	20.34	20.00	20.32	3,931,040	+0.28(+1.39%)
Dec 19, 2006	20.10	20.24	19.91	20.04	6,160,290	-0.10(-0.50%)
Dec 18, 2006	20.24	20.36	19.95	20.15	4,941,843	-0.02(-0.09%)
Dec 15, 2006	20.54	20.64	20.07	20.16	8,554,380	-0.28(-1.35%)
Dec 14, 2006	20.46	20.68	20.36	20.44	7,907,525	-0.47(-2.25%)
Dec 13, 2006	21.15	21.25	20.76	20.91	7,697,554	-0.03(-0.13%)
Dec 12, 2006	20.91	20.97	20.59	20.94	6,343,650	+0.10(+0.46%)
Dec 11, 2006	20.74	21.04	20.58	20.84	4,646,558	+0.10(+0.50%)
Dec 08, 2006	20.24	21.02	20.12	20.74	5,129,583	+0.52(+2.58%)
Dec 07, 2006	20.60	20.65	20.22	20.22	3,953,741	-0.18(-0.86%)
Dec 06, 2006	20.85	20.93	20.26	20.39	7,479,017	-0.40(-1.93%)
Dec 05, 2006	20.40	20.93	20.14	20.79	7,516,836	+0.54(+2.65%)
Dec 04, 2006	19.96	20.30	19.80	20.26	6,111,970	+0.48(+2.45%)
Dec 01, 2006	20.11	20.11	19.46	19.77	5,751,196	-0.27(-1.35%)
Nov 30, 2006	20.04	20.24	19.90	20.04	4,592,884	+0.04(+0.18%)
Nov 29, 2006	19.87	20.12	19.81	20.00	3,468,217	+0.19(+0.98%)
Nov 28, 2006	19.71	19.93	19.66	19.81	4,120,350	+0.07(+0.36%)
Nov 27, 2006	19.49	19.84	19.43	19.74	5,959,084	-0.19(-0.97%)
Nov 24, 2006	19.95	20.16	19.93	19.93	1,380,911	-0.17(-0.87%)
Nov 22, 2006	20.17	20.18	19.73	20.11	4,220,106	-0.09(-0.44%)
Nov 21, 2006	20.20	20.21	20.02	20.20	3,310,157	+0.01(+0.05%)
Nov 20, 2006	20.51	20.51	20.10	20.19	4,686,283	-0.29(-1.41%)
Nov 17, 2006	19.95	20.53	19.89	20.48	6,776,276	+0.48(+2.38%)
Nov 16, 2006	19.89	20.09	19.81	20.00	3,024,998	+0.13(+0.66%)
Nov 15, 2006	19.77	20.02	19.72	19.87	5,053,384	-0.01(-0.06%)
Nov 14, 2006	19.44	19.91	19.39	19.88	6,937,343	+0.40(+2.03%)
Nov 13, 2006	19.16	19.52	19.08	19.49	5,866,295	+0.30(+1.55%)
Nov 10, 2006	18.68	19.23	18.59	19.19	8,840,213	+0.84(+4.57%)
Nov 09, 2006	18.39	18.50	18.29	18.35	2,578,880	-0.07(-0.40%)
Nov 08, 2006	18.23	18.52	18.11	18.42	4,069,016	+0.13(+0.70%)
Nov 07, 2006	18.19	18.32	18.06	18.29	5,518,811	+0.08(+0.42%)
Nov 06, 2006	18.06	18.41	18.01	18.22	3,531,542	+0.25(+1.42%)
Nov 03, 2006	18.22	18.23	17.81	17.96	3,566,767	-0.21(-1.15%)
Nov 02, 2006	18.02	18.26	17.98	18.17	3,640,727	+0.15(+0.85%)

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