Date	Open	High	Low	Close	Volume	Change (%)
Jun 29, 2007	23.70	23.82	23.65	23.81	11,400	+0.16(+0.68%)
Jun 28, 2007	23.70	23.98	23.63	23.65	113,600	-0.04(-0.17%)
Jun 27, 2007	23.80	23.89	23.63	23.69	12,600	-0.33(-1.37%)
Jun 26, 2007	24.43	24.43	24.02	24.02	21,700	-0.17(-0.71%)
Jun 25, 2007	24.26	24.30	24.07	24.19	17,600	-0.11(-0.45%)
Jun 22, 2007	24.33	24.33	24.07	24.30	17,700	+0.05(+0.21%)
Jun 21, 2007	24.25	24.43	24.15	24.25	27,300	-0.01(-0.04%)
Jun 20, 2007	24.41	24.48	24.25	24.26	41,900	-0.31(-1.26%)
Jun 19, 2007	24.50	24.76	24.45	24.57	36,700	+0.07(+0.29%)
Jun 18, 2007	24.65	24.83	24.18	24.50	21,800	-0.13(-0.53%)
Jun 15, 2007	24.31	24.65	24.31	24.63	39,800	+0.24(+0.98%)
Jun 14, 2007	24.20	24.49	24.20	24.39	30,600	+0.27(+1.12%)
Jun 13, 2007	23.88	24.20	23.88	24.12	22,000	+0.24(+1.01%)
Jun 12, 2007	24.08	24.09	23.81	23.88	15,800	-0.22(-0.91%)
Jun 11, 2007	23.80	24.10	23.76	24.10	38,000	+0.30(+1.26%)
Jun 08, 2007	23.70	23.81	23.69	23.80	36,300	+0.03(+0.13%)
Jun 07, 2007	23.95	24.04	23.66	23.77	45,000	-0.43(-1.78%)
Jun 06, 2007	24.25	24.31	24.15	24.20	19,100	-0.20(-0.82%)
Jun 05, 2007	24.65	24.68	24.35	24.40	25,900	-0.21(-0.85%)
Jun 04, 2007	24.76	24.76	24.60	24.61	32,600	-0.25(-1.01%)
Jun 01, 2007	24.93	24.93	24.83	24.86	11,200	-0.07(-0.28%)
May 31, 2007	24.95	24.97	24.86	24.93	20,000	-0.02(-0.08%)
May 30, 2007	24.79	24.95	24.72	24.95	21,100	+0.20(+0.81%)
May 29, 2007	24.85	24.89	24.75	24.75	24,700	-0.10(-0.40%)
May 25, 2007	24.80	24.87	24.77	24.85	18,300	+0.09(+0.36%)
May 24, 2007	24.94	25.02	24.67	24.76	48,000	-0.21(-0.84%)
May 23, 2007	25.05	25.06	24.95	24.97	23,300	-0.04(-0.16%)
May 22, 2007	25.00	25.06	25.00	25.01	6,300	+0.00(+0.00%)
May 21, 2007	25.06	25.06	25.00	25.01	11,600	-0.05(-0.20%)
May 18, 2007	25.07	25.07	25.00	25.06	16,000	-0.01(-0.04%)
May 17, 2007	25.05	25.11	25.00	25.07	20,500	-0.01(-0.04%)
May 16, 2007	25.17	25.18	25.07	25.08	13,300	-0.08(-0.32%)
May 15, 2007	25.17	25.27	25.15	25.16	30,300	-0.06(-0.24%)
May 14, 2007	25.15	25.27	25.13	25.22	56,600	+0.07(+0.28%)
May 11, 2007	25.10	25.21	25.10	25.15	25,600	+0.02(+0.08%)
May 10, 2007	25.14	25.15	25.09	25.13	21,400	-0.01(-0.04%)
May 09, 2007	25.17	25.17	25.10	25.14	58,100	-0.01(-0.04%)
May 08, 2007	25.09	25.19	25.08	25.15	15,500	+0.06(+0.24%)
May 07, 2007	25.06	25.12	25.06	25.09	24,500	-0.01(-0.04%)
May 04, 2007	25.12	25.17	25.07	25.10	10,800	-0.02(-0.08%)
May 03, 2007	25.15	25.16	25.10	25.12	13,000	+0.01(+0.04%)
May 02, 2007	25.10	25.16	25.10	25.11	16,200	-0.01(-0.04%)
May 01, 2007	25.18	25.20	25.09	25.12	72,200	-0.02(-0.08%)
Apr 30, 2007	25.07	25.20	25.06	25.14	18,800	+0.06(+0.24%)
Apr 27, 2007	25.05	25.09	25.05	25.08	21,000	+0.03(+0.12%)
Apr 26, 2007	25.05	25.08	25.01	25.05	63,100	+0.01(+0.04%)
Apr 25, 2007	25.10	25.10	25.04	25.04	57,800	+0.00(+0.00%)
Apr 24, 2007	25.04	25.08	25.00	25.04	55,000	-0.06(-0.24%)
Apr 23, 2007	25.05	25.10	25.03	25.10	18,400	+0.06(+0.24%)
Apr 20, 2007	25.05	25.11	25.04	25.04	14,900	-0.05(-0.20%)
Apr 19, 2007	25.06	25.10	25.04	25.09	13,900	-0.02(-0.08%)
Apr 18, 2007	25.14	25.14	25.05	25.11	16,700	-0.03(-0.12%)
Apr 17, 2007	25.18	25.18	25.04	25.14	25,600	-0.02(-0.08%)
Apr 16, 2007	25.13	25.19	25.06	25.16	20,900	+0.00(+0.00%)
Apr 13, 2007	25.13	25.16	25.09	25.16	9,400	+0.03(+0.12%)
Apr 12, 2007	25.11	25.16	25.11	25.13	10,300	-0.06(-0.24%)
Apr 11, 2007	25.14	25.23	25.09	25.19	19,500	+0.02(+0.08%)
Apr 10, 2007	25.18	25.24	25.14	25.17	8,500	-0.07(-0.28%)
Apr 09, 2007	25.22	25.24	25.16	25.24	17,700	-0.05(-0.20%)
Apr 05, 2007	25.29	25.35	25.25	25.29	11,600	+0.00(+0.00%)
Apr 04, 2007	25.22	25.29	25.19	25.29	10,400	+0.09(+0.36%)
Apr 03, 2007	25.22	25.25	25.14	25.20	25,800	+0.00(+0.00%)

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