Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2007	21.31	21.48	20.75	21.35	289,506	+0.06(+0.30%)
Aug 30, 2007	21.60	21.60	20.94	21.28	795,125	-0.23(-1.06%)
Aug 29, 2007	21.23	21.51	20.81	21.51	536,950	+0.39(+1.84%)
Aug 28, 2007	21.00	21.48	20.96	21.12	409,404	-0.11(-0.50%)
Aug 27, 2007	21.22	21.56	21.13	21.22	393,491	-0.10(-0.46%)
Aug 24, 2007	21.49	21.63	21.09	21.32	799,072	+0.00(+0.00%)
Aug 23, 2007	21.24	21.69	21.10	21.32	371,412	+0.08(+0.38%)
Aug 22, 2007	20.89	21.42	20.79	21.24	534,976	+0.32(+1.55%)
Aug 21, 2007	20.69	21.13	20.75	20.92	378,689	+0.23(+1.10%)
Aug 20, 2007	20.25	21.05	20.21	20.69	507,962	+0.49(+2.41%)
Aug 17, 2007	21.16	21.16	20.18	20.20	333,172	-0.08(-0.40%)
Aug 16, 2007	19.58	20.43	19.00	20.28	432,101	+0.41(+2.08%)
Aug 15, 2007	20.37	21.22	19.74	19.87	382,390	-0.66(-3.20%)
Aug 14, 2007	20.72	21.18	20.36	20.53	357,473	-0.36(-1.75%)
Aug 13, 2007	22.06	22.61	20.76	20.89	934,142	-1.17(-5.29%)
Aug 10, 2007	18.81	22.57	17.85	22.06	1,037,511	+3.09(+16.28%)
Aug 09, 2007	20.41	21.44	18.91	18.97	935,746	-1.44(-7.07%)
Aug 08, 2007	22.54	22.60	19.81	20.41	1,234,750	-1.86(-8.37%)
Aug 07, 2007	22.05	22.69	21.56	22.28	1,372,411	+0.23(+1.03%)
Aug 06, 2007	20.79	22.69	20.79	22.05	2,000,888	+1.32(+6.38%)
Aug 03, 2007	21.15	22.50	20.73	20.73	634,274	-1.77(-7.86%)
Aug 02, 2007	21.12	22.75	21.11	22.50	950,671	+1.47(+6.98%)
Aug 01, 2007	22.01	22.34	20.93	21.03	836,447	+0.24(+1.13%)
Jul 31, 2007	21.28	21.81	20.25	20.79	1,121,143	+2.26(+12.20%)
Jul 30, 2007	18.20	18.62	17.60	18.53	376,592	+0.28(+1.51%)
Jul 27, 2007	18.99	19.44	18.23	18.26	273,100	-0.82(-4.29%)
Jul 26, 2007	19.54	19.72	18.96	19.08	313,806	-0.79(-4.00%)
Jul 25, 2007	19.93	20.06	19.55	19.87	288,643	+0.06(+0.29%)
Jul 24, 2007	21.00	21.13	19.75	19.81	288,396	-1.18(-5.64%)
Jul 23, 2007	20.75	21.47	20.68	21.00	604,793	+0.50(+2.45%)
Jul 20, 2007	20.61	20.74	20.41	20.49	553,479	-0.16(-0.79%)
Jul 19, 2007	20.63	20.77	20.43	20.66	217,962	+0.23(+1.11%)
Jul 18, 2007	20.83	20.91	20.28	20.43	483,538	-0.20(-0.98%)
Jul 17, 2007	20.94	21.04	20.63	20.63	327,992	+0.02(+0.08%)
Jul 16, 2007	20.69	21.07	20.54	20.62	263,725	-0.20(-0.97%)
Jul 13, 2007	20.95	21.03	20.70	20.82	234,491	-0.10(-0.47%)
Jul 12, 2007	20.58	21.06	20.58	20.92	340,574	+0.56(+2.75%)
Jul 11, 2007	20.19	20.47	20.13	20.36	225,363	+0.09(+0.44%)
Jul 10, 2007	20.62	20.87	20.23	20.27	265,206	-0.46(-2.23%)
Jul 09, 2007	20.79	20.92	20.59	20.73	512,403	+0.02(+0.12%)
Jul 06, 2007	20.81	20.87	20.53	20.70	673,747	-0.17(-0.82%)
Jul 05, 2007	20.94	20.97	20.66	20.88	228,200	-0.02(-0.08%)
Jul 03, 2007	21.08	21.08	20.83	20.89	161,960	-0.02(-0.12%)
Jul 02, 2007	20.32	21.00	20.25	20.92	574,448	+0.61(+2.99%)
Jun 29, 2007	20.61	20.89	20.31	20.31	382,513	-0.11(-0.56%)
Jun 28, 2007	20.42	20.88	20.41	20.42	242,139	+0.11(+0.56%)
Jun 27, 2007	20.23	20.56	20.02	20.31	299,497	-0.08(-0.40%)
Jun 26, 2007	19.74	20.89	19.68	20.39	557,303	+0.71(+3.58%)
Jun 25, 2007	19.26	19.77	19.08	19.68	477,001	+0.42(+2.19%)
Jun 22, 2007	18.91	19.37	18.82	19.26	2,192,946	+0.39(+2.06%)
Jun 21, 2007	18.72	18.95	18.26	18.87	304,432	+0.18(+0.95%)
Jun 20, 2007	18.93	19.04	18.69	18.69	180,340	-0.27(-1.41%)
Jun 19, 2007	19.19	19.23	18.84	18.96	133,096	-0.36(-1.85%)
Jun 18, 2007	19.58	19.58	18.95	19.32	159,370	-0.14(-0.71%)
Jun 15, 2007	19.29	19.72	19.29	19.46	88,566	+0.19(+1.01%)
Jun 14, 2007	19.34	19.52	19.12	19.26	99,174	-0.13(-0.67%)
Jun 13, 2007	19.29	19.53	19.29	19.39	131,492	-0.19(-0.99%)
Jun 12, 2007	19.80	19.80	19.29	19.59	188,358	-0.40(-1.99%)
Jun 11, 2007	19.85	20.13	19.76	19.98	203,653	+0.28(+1.40%)
Jun 08, 2007	19.13	19.94	18.73	19.71	389,791	+0.28(+1.46%)
Jun 07, 2007	20.03	20.22	19.30	19.42	302,458	-0.73(-3.62%)
Jun 06, 2007	20.28	20.73	20.04	20.15	145,308	-0.12(-0.60%)
Jun 05, 2007	20.60	20.92	20.23	20.28	325,155	-0.53(-2.53%)
Jun 04, 2007	20.26	21.12	20.26	20.80	453,194	+0.68(+3.38%)

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