Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2007	19.85	19.85	19.35	19.35	2,700	-0.56(-2.81%)
Jul 30, 2007	19.75	20.15	19.50	19.91	3,700	-0.16(-0.80%)
Jul 27, 2007	20.45	20.45	20.06	20.07	3,300	-0.68(-3.28%)
Jul 26, 2007	21.50	21.50	20.75	20.75	4,000	-1.04(-4.77%)
Jul 25, 2007	21.79	21.79	21.79	21.79	300	+0.15(+0.69%)
Jul 24, 2007	22.20	22.23	21.39	21.64	7,900	-0.95(-4.21%)
Jul 23, 2007	22.89	22.89	22.59	22.59	1,600	-0.03(-0.13%)
Jul 20, 2007	23.51	23.51	22.61	22.62	4,000	-1.08(-4.56%)
Jul 19, 2007	23.85	23.88	23.70	23.70	500	-0.20(-0.84%)
Jul 18, 2007	23.90	23.90	23.90	23.90	0	+0.00(+0.00%)
Jul 17, 2007	23.89	23.90	23.89	23.90	400	+0.16(+0.67%)
Jul 16, 2007	24.50	24.50	23.74	23.74	3,300	-0.97(-3.93%)
Jul 13, 2007	24.71	24.71	24.71	24.71	0	+0.00(+0.00%)
Jul 12, 2007	24.45	24.71	24.45	24.71	900	+0.60(+2.49%)
Jul 11, 2007	24.40	24.40	24.11	24.11	300	-0.27(-1.11%)
Jul 10, 2007	25.00	25.13	24.38	24.38	4,000	-0.67(-2.67%)
Jul 09, 2007	24.75	25.10	24.46	25.05	2,600	+0.15(+0.60%)
Jul 06, 2007	24.91	24.91	24.90	24.90	500	-0.25(-0.99%)
Jul 05, 2007	25.15	25.15	25.15	25.15	0	+0.00(+0.00%)
Jul 03, 2007	24.95	25.15	24.95	25.15	500	+0.50(+2.03%)
Jul 02, 2007	24.18	24.65	24.15	24.65	1,600	+0.25(+1.02%)
Jun 29, 2007	25.00	25.00	24.40	24.40	900	-0.85(-3.37%)
Jun 28, 2007	25.25	25.25	25.25	25.25	200	-0.15(-0.59%)
Jun 27, 2007	25.58	25.75	25.40	25.40	3,800	+0.10(+0.40%)
Jun 26, 2007	25.50	25.50	25.20	25.30	900	+0.09(+0.36%)
Jun 25, 2007	25.56	25.98	25.21	25.21	6,100	-0.25(-0.98%)
Jun 22, 2007	25.00	25.75	25.00	25.46	6,700	+0.67(+2.70%)
Jun 21, 2007	25.51	25.51	24.59	24.79	6,100	-0.91(-3.54%)
Jun 20, 2007	24.90	25.84	24.90	25.70	4,700	+0.81(+3.25%)
Jun 19, 2007	23.66	25.00	23.66	24.89	5,100	+1.13(+4.76%)
Jun 18, 2007	23.00	25.00	23.00	23.76	3,800	+1.01(+4.44%)
Jun 15, 2007	22.59	23.15	22.59	22.75	7,400	+0.45(+2.02%)
Jun 14, 2007	22.19	22.30	22.19	22.30	1,100	+0.40(+1.83%)
Jun 13, 2007	20.93	21.90	20.93	21.90	5,800	+1.14(+5.49%)
Jun 12, 2007	20.79	20.88	20.76	20.76	2,100	-0.04(-0.19%)
Jun 11, 2007	20.73	20.80	20.73	20.80	2,500	-0.20(-0.95%)
Jun 08, 2007	20.81	21.00	20.81	21.00	1,400	+0.40(+1.94%)
Jun 07, 2007	20.75	20.75	20.60	20.60	500	-0.17(-0.82%)
Jun 06, 2007	20.77	20.77	20.77	20.77	100	-0.21(-1.00%)
Jun 05, 2007	20.98	20.98	20.98	20.98	200	-0.01(-0.05%)
Jun 04, 2007	20.99	20.99	20.99	20.99	0	+0.00(+0.00%)
Jun 01, 2007	20.80	20.99	20.80	20.99	200	+0.29(+1.40%)
May 31, 2007	20.70	20.70	20.70	20.70	100	+0.00(+0.00%)
May 30, 2007	20.70	20.70	20.70	20.70	200	+0.10(+0.49%)
May 29, 2007	20.39	20.60	20.39	20.60	1,300	+0.38(+1.88%)
May 25, 2007	20.46	20.50	20.21	20.22	1,000	+0.24(+1.20%)
May 24, 2007	19.95	19.98	19.95	19.98	400	+0.08(+0.40%)
May 23, 2007	19.84	19.90	19.84	19.90	600	+0.15(+0.76%)
May 22, 2007	19.75	19.75	19.75	19.75	0	+0.00(+0.00%)
May 21, 2007	19.84	19.84	19.75	19.75	600	+0.11(+0.56%)
May 18, 2007	19.57	19.64	19.57	19.64	200	+0.07(+0.36%)
May 17, 2007	19.57	19.57	19.57	19.57	200	-0.13(-0.66%)
May 16, 2007	19.70	19.70	19.70	19.70	0	+0.00(+0.00%)
May 15, 2007	19.80	19.90	19.70	19.70	1,000	+0.00(+0.00%)
May 14, 2007	19.70	19.70	19.70	19.70	0	+0.00(+0.00%)
May 11, 2007	19.50	19.70	19.50	19.70	1,400	+0.10(+0.51%)
May 10, 2007	19.75	19.75	19.60	19.60	1,400	-0.12(-0.61%)
May 09, 2007	19.72	19.72	19.72	19.72	0	+0.00(+0.00%)
May 08, 2007	19.76	19.76	19.72	19.72	1,600	-0.26(-1.30%)
May 07, 2007	19.98	19.98	19.98	19.98	0	+0.00(+0.00%)
May 04, 2007	19.98	19.98	19.98	19.98	1,000	+0.15(+0.76%)
May 03, 2007	19.83	19.83	19.83	19.83	0	+0.00(+0.00%)
May 02, 2007	19.70	19.98	19.70	19.83	2,100	+0.28(+1.43%)

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