Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2007	21.52	21.55	21.04	21.37	115,529	+0.14(+0.67%)
Aug 30, 2007	21.58	21.86	20.70	21.23	92,780	-0.64(-2.92%)
Aug 29, 2007	20.74	21.89	20.74	21.87	121,154	+1.21(+5.88%)
Aug 28, 2007	21.40	21.66	20.65	20.65	102,653	-0.85(-3.96%)
Aug 27, 2007	21.76	22.03	21.27	21.50	117,690	-0.41(-1.88%)
Aug 24, 2007	21.52	22.07	21.23	21.92	88,777	+0.39(+1.81%)
Aug 23, 2007	21.47	22.18	21.45	21.53	145,013	-0.40(-1.81%)
Aug 22, 2007	22.34	22.43	21.31	21.92	89,786	-0.16(-0.71%)
Aug 21, 2007	21.95	22.51	21.52	22.08	77,446	+0.21(+0.94%)
Aug 20, 2007	22.60	22.60	21.33	21.87	113,383	-0.38(-1.69%)
Aug 17, 2007	24.00	24.00	21.92	22.25	180,411	-0.13(-0.60%)
Aug 16, 2007	21.94	22.82	21.26	22.38	156,047	+0.25(+1.12%)
Aug 15, 2007	21.96	22.48	20.93	22.14	230,818	+0.21(+0.97%)
Aug 14, 2007	22.46	23.03	21.59	21.92	159,382	-0.50(-2.25%)
Aug 13, 2007	22.36	23.20	21.22	22.43	263,547	+0.25(+1.12%)
Aug 10, 2007	18.10	22.29	15.32	22.18	434,455	+4.27(+23.81%)
Aug 09, 2007	19.41	20.38	17.81	17.91	518,704	-2.03(-10.18%)
Aug 08, 2007	22.13	22.53	17.75	19.94	720,775	-2.03(-9.24%)
Aug 07, 2007	22.32	22.82	21.10	21.97	329,674	-0.52(-2.30%)
Aug 06, 2007	22.93	22.93	21.07	22.49	297,258	-0.16(-0.69%)
Aug 03, 2007	22.89	24.39	21.78	22.65	288,939	+1.24(+5.80%)
Aug 02, 2007	21.89	22.11	21.03	21.40	123,484	-0.23(-1.05%)
Aug 01, 2007	20.73	22.13	20.34	21.63	179,151	+0.84(+4.06%)
Jul 31, 2007	20.94	21.41	20.77	20.79	182,870	+0.10(+0.48%)
Jul 30, 2007	20.75	20.84	20.00	20.69	179,362	-0.07(-0.34%)
Jul 27, 2007	20.89	21.07	20.43	20.76	156,876	-0.16(-0.75%)
Jul 26, 2007	21.67	21.67	20.58	20.91	165,703	-1.15(-5.21%)
Jul 25, 2007	22.18	22.34	21.60	22.06	122,912	+0.01(+0.03%)
Jul 24, 2007	22.43	22.69	21.85	22.06	151,495	-0.63(-2.78%)
Jul 23, 2007	23.06	23.26	22.68	22.69	159,706	-0.31(-1.36%)
Jul 20, 2007	23.41	23.44	22.93	23.00	97,104	-0.46(-1.97%)
Jul 19, 2007	23.36	23.52	22.97	23.46	83,204	+0.21(+0.92%)
Jul 18, 2007	23.60	23.69	22.84	23.25	111,727	-0.43(-1.83%)
Jul 17, 2007	23.65	24.10	23.58	23.68	80,451	+0.04(+0.15%)
Jul 16, 2007	23.95	23.96	23.31	23.65	64,670	-0.44(-1.83%)
Jul 13, 2007	23.96	24.13	23.60	24.09	58,264	-0.04(-0.15%)
Jul 12, 2007	23.95	24.23	23.41	24.12	99,350	+0.38(+1.59%)
Jul 11, 2007	23.39	23.95	23.36	23.75	94,774	+0.30(+1.27%)
Jul 10, 2007	24.53	24.53	23.40	23.45	104,981	-0.65(-2.71%)
Jul 09, 2007	24.27	24.39	24.00	24.10	116,742	-0.18(-0.73%)
Jul 06, 2007	24.39	24.57	24.27	24.28	66,061	-0.17(-0.70%)
Jul 05, 2007	25.32	25.32	24.34	24.45	108,788	-0.87(-3.45%)
Jul 03, 2007	24.31	25.42	24.24	25.32	87,856	+1.00(+4.11%)
Jul 02, 2007	24.61	24.94	24.07	24.32	129,883	-0.13(-0.52%)
Jun 29, 2007	24.47	25.52	24.12	24.45	137,285	+0.09(+0.38%)
Jun 28, 2007	24.51	24.51	24.11	24.36	152,403	-0.10(-0.41%)
Jun 27, 2007	23.94	24.57	23.61	24.46	77,796	+0.36(+1.50%)
Jun 26, 2007	24.32	25.04	23.82	24.09	197,807	-0.01(-0.03%)
Jun 25, 2007	23.04	24.79	22.99	24.10	164,738	+0.72(+3.07%)
Jun 22, 2007	24.09	24.35	23.38	23.38	468,312	-0.71(-2.95%)
Jun 21, 2007	23.85	24.18	23.21	24.09	78,669	+0.21(+0.89%)
Jun 20, 2007	24.83	25.11	23.80	23.88	91,164	-0.81(-3.28%)
Jun 19, 2007	24.87	25.22	24.68	24.69	103,282	-0.33(-1.33%)
Jun 18, 2007	25.38	25.38	24.88	25.02	34,239	-0.34(-1.34%)
Jun 15, 2007	25.76	25.79	25.12	25.36	134,562	+0.19(+0.76%)
Jun 14, 2007	25.58	25.90	25.14	25.17	46,357	-0.33(-1.31%)
Jun 13, 2007	24.86	25.83	24.69	25.51	88,769	+0.65(+2.63%)
Jun 12, 2007	24.88	25.40	24.75	24.85	130,194	-0.21(-0.85%)
Jun 11, 2007	24.55	25.43	24.55	25.07	52,502	+0.40(+1.61%)
Jun 08, 2007	24.31	24.70	24.22	24.67	130,306	+0.13(+0.52%)
Jun 07, 2007	24.68	25.36	24.37	24.54	132,456	-0.21(-0.86%)
Jun 06, 2007	25.34	25.49	24.31	24.75	62,716	-0.79(-3.08%)
Jun 05, 2007	25.64	25.78	25.24	25.54	104,430	-0.23(-0.88%)
Jun 04, 2007	25.49	25.88	25.37	25.77	106,807	+0.10(+0.39%)

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