Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	23.55	23.70	23.55	23.69	20,496	+0.03(+0.13%)
Jul 30, 2008	23.56	24.00	23.40	23.66	35,878	-0.04(-0.17%)
Jul 29, 2008	23.70	24.09	23.67	23.70	12,200	+0.14(+0.59%)
Jul 28, 2008	23.47	23.67	23.40	23.56	20,430	+0.09(+0.38%)
Jul 25, 2008	23.41	23.84	23.14	23.47	27,655	+0.07(+0.30%)
Jul 24, 2008	23.20	23.79	23.13	23.40	41,638	+0.00(+0.00%)
Jul 23, 2008	23.26	23.50	23.14	23.40	19,468	-0.01(-0.04%)
Jul 22, 2008	23.38	23.67	23.18	23.41	24,831	+0.17(+0.73%)
Jul 21, 2008	23.20	23.45	22.99	23.24	69,073	+0.04(+0.17%)
Jul 18, 2008	23.88	24.18	23.08	23.20	41,833	-0.93(-3.85%)
Jul 17, 2008	23.90	25.00	23.65	24.13	45,445	+0.53(+2.25%)
Jul 16, 2008	23.25	23.62	22.89	23.60	46,100	+0.06(+0.25%)
Jul 15, 2008	23.60	23.60	22.71	23.54	58,119	+0.09(+0.38%)
Jul 14, 2008	23.32	23.60	23.25	23.45	20,500	+0.15(+0.64%)
Jul 11, 2008	22.58	23.46	22.53	23.30	23,756	+0.24(+1.04%)
Jul 10, 2008	22.55	23.08	22.50	23.06	14,544	+0.30(+1.32%)
Jul 09, 2008	22.64	23.22	22.64	22.76	31,144	+0.04(+0.18%)
Jul 08, 2008	22.50	23.00	22.49	22.72	41,076	+0.02(+0.09%)
Jul 07, 2008	23.06	23.06	22.34	22.70	28,876	-0.29(-1.26%)
Jul 04, 2008	23.32	23.32	22.85	22.99	16,416	+0.00(+0.00%)
Jul 03, 2008	23.32	23.32	22.85	22.99	16,416	-0.17(-0.73%)
Jul 02, 2008	23.05	23.35	22.88	23.16	30,762	+0.00(+0.00%)
Jul 01, 2008	23.30	23.45	22.90	23.16	55,360	+0.11(+0.48%)
Jun 30, 2008	23.62	23.77	22.84	23.05	39,719	-0.42(-1.79%)
Jun 27, 2008	23.62	23.70	23.24	23.47	24,684	-0.12(-0.51%)
Jun 26, 2008	23.60	23.85	23.30	23.59	40,468	-0.21(-0.88%)
Jun 25, 2008	23.80	23.87	23.54	23.80	43,479	+0.10(+0.42%)
Jun 24, 2008	23.40	23.80	23.33	23.70	16,009	+0.00(+0.00%)
Jun 23, 2008	23.25	23.75	23.25	23.70	44,998	+0.60(+2.60%)
Jun 20, 2008	23.80	24.00	23.10	23.10	55,434	-0.89(-3.71%)
Jun 19, 2008	24.15	24.45	23.95	23.99	29,627	-0.21(-0.87%)
Jun 18, 2008	24.26	24.52	24.17	24.20	50,737	-0.10(-0.41%)
Jun 17, 2008	24.55	24.55	24.20	24.30	57,286	-0.10(-0.41%)
Jun 16, 2008	24.77	24.94	24.30	24.40	44,814	-0.36(-1.45%)
Jun 13, 2008	24.35	24.91	24.35	24.76	31,250	+0.26(+1.06%)
Jun 12, 2008	24.58	24.79	24.34	24.50	43,207	-0.30(-1.21%)
Jun 11, 2008	24.79	24.93	24.52	24.80	35,917	+0.16(+0.65%)
Jun 10, 2008	24.50	24.93	24.43	24.64	32,072	-0.16(-0.65%)
Jun 09, 2008	24.70	25.30	24.69	24.80	53,610	+0.22(+0.90%)
Jun 06, 2008	25.66	25.99	24.58	24.58	50,641	-0.94(-3.68%)
Jun 05, 2008	25.25	25.75	25.01	25.52	41,800	+0.13(+0.51%)
Jun 04, 2008	25.38	25.63	25.12	25.39	27,974	-0.20(-0.78%)
Jun 03, 2008	25.14	25.73	25.04	25.59	76,191	+0.41(+1.63%)
Jun 02, 2008	24.74	25.21	24.63	25.18	39,324	+0.43(+1.74%)
May 30, 2008	24.42	25.00	24.42	24.75	29,777	+0.21(+0.86%)
May 29, 2008	23.98	24.78	23.77	24.54	35,228	+0.36(+1.49%)
May 28, 2008	24.00	24.18	23.80	24.18	33,001	+0.08(+0.33%)
May 27, 2008	24.77	24.83	24.00	24.10	38,719	-0.51(-2.07%)
May 26, 2008	24.61	24.69	24.43	24.61	0	+0.00(+0.00%)
May 23, 2008	24.61	24.69	24.43	24.61	44,116	+0.01(+0.04%)
May 22, 2008	24.89	24.93	24.52	24.60	24,178	-0.32(-1.28%)
May 21, 2008	24.95	25.00	24.67	24.92	43,194	-0.03(-0.12%)
May 20, 2008	24.94	25.00	24.82	24.95	37,718	+0.01(+0.04%)
May 19, 2008	25.09	25.17	24.65	24.94	43,865	-0.05(-0.20%)
May 16, 2008	26.15	26.15	24.59	24.99	27,704	-0.20(-0.79%)
May 15, 2008	25.20	25.49	24.73	25.19	47,197	+0.07(+0.28%)
May 14, 2008	24.41	25.12	24.41	25.12	48,592	+0.42(+1.70%)
May 13, 2008	24.55	25.00	24.37	24.70	51,937	+0.01(+0.04%)
May 12, 2008	24.99	24.99	24.32	24.69	81,534	+0.47(+1.94%)
May 09, 2008	23.80	24.22	23.80	24.22	89,683	+0.42(+1.76%)
May 08, 2008	23.90	24.00	23.75	23.80	56,484	+0.00(+0.00%)
May 07, 2008	24.20	24.45	23.80	23.80	33,107	-0.37(-1.53%)
May 06, 2008	23.99	24.40	23.99	24.17	34,610	+0.19(+0.79%)
May 05, 2008	24.97	24.97	23.91	23.98	19,782	-0.12(-0.50%)
May 02, 2008	24.19	24.47	23.99	24.10	39,640	+0.08(+0.33%)

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