Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2006	20.11	20.13	20.04	20.06	253,537	-0.17(-0.84%)
Jul 28, 2006	19.98	20.25	19.96	20.23	615,733	+0.23(+1.17%)
Jul 27, 2006	20.14	20.19	19.97	20.00	475,720	+0.15(+0.75%)
Jul 26, 2006	19.73	19.89	19.66	19.85	366,521	+0.04(+0.18%)
Jul 25, 2006	19.81	19.89	19.71	19.81	589,244	-0.05(-0.27%)
Jul 24, 2006	19.69	19.95	19.65	19.87	769,261	+0.42(+2.18%)
Jul 21, 2006	19.69	19.69	19.42	19.44	1,020,636	-0.06(-0.31%)
Jul 20, 2006	19.66	19.83	19.48	19.50	976,308	-0.16(-0.82%)
Jul 19, 2006	19.17	19.68	19.14	19.67	1,441,217	+0.35(+1.83%)
Jul 18, 2006	19.31	19.42	19.15	19.31	1,238,495	-0.10(-0.52%)
Jul 17, 2006	19.39	19.42	19.25	19.41	467,611	-0.02(-0.09%)
Jul 14, 2006	19.62	19.62	19.32	19.43	417,877	-0.33(-1.65%)
Jul 13, 2006	19.92	19.93	19.63	19.76	1,535,820	-0.17(-0.84%)
Jul 12, 2006	20.16	20.16	19.86	19.92	800,075	-0.25(-1.25%)
Jul 11, 2006	20.02	20.17	19.92	20.17	527,617	+0.08(+0.40%)
Jul 10, 2006	20.20	20.26	20.06	20.09	375,170	+0.02(+0.12%)
Jul 07, 2006	20.18	20.26	20.05	20.07	669,792	-0.03(-0.15%)
Jul 06, 2006	20.07	20.13	19.92	20.10	450,312	+0.38(+1.93%)
Jul 05, 2006	19.87	19.87	19.61	19.72	609,787	-0.29(-1.43%)
Jul 03, 2006	19.98	20.01	19.88	20.01	308,137	+0.16(+0.79%)
Jun 30, 2006	19.99	19.99	19.79	19.85	303,271	+0.05(+0.24%)
Jun 29, 2006	19.33	19.80	19.32	19.80	622,220	+0.77(+4.04%)
Jun 28, 2006	19.01	19.03	18.84	19.03	571,945	+0.02(+0.13%)
Jun 27, 2006	19.29	19.30	18.98	19.01	311,921	-0.19(-1.00%)
Jun 26, 2006	19.13	19.20	19.03	19.20	854,675	+0.13(+0.66%)
Jun 23, 2006	19.09	19.14	19.01	19.07	414,093	-0.08(-0.42%)
Jun 22, 2006	19.21	19.24	18.99	19.15	618,436	-0.04(-0.22%)
Jun 21, 2006	18.94	19.28	18.83	19.20	1,251,469	+0.31(+1.66%)
Jun 20, 2006	18.91	18.99	18.82	18.88	525,454	+0.07(+0.35%)
Jun 19, 2006	18.99	19.09	18.80	18.82	797,913	-0.32(-1.68%)
Jun 16, 2006	19.18	19.22	19.05	19.14	1,531,495	-0.01(-0.05%)
Jun 15, 2006	18.96	19.23	18.83	19.15	2,568,350	+0.29(+1.55%)
Jun 14, 2006	18.57	18.86	18.56	18.86	1,489,329	+0.39(+2.12%)
Jun 13, 2006	18.58	18.84	18.33	18.46	1,780,708	-0.59(-3.09%)
Jun 12, 2006	19.02	19.33	18.74	19.05	1,346,072	-0.21(-1.10%)
Jun 09, 2006	19.33	19.41	19.17	19.27	1,337,423	+0.22(+1.17%)
Jun 08, 2006	19.09	19.23	18.70	19.04	2,908,382	-0.35(-1.81%)
Jun 07, 2006	19.56	19.67	19.40	19.40	541,672	-0.05(-0.27%)
Jun 06, 2006	19.65	19.68	19.25	19.45	1,620,152	-0.29(-1.46%)
Jun 05, 2006	20.07	20.09	19.71	19.74	956,306	-0.27(-1.37%)
Jun 02, 2006	20.05	20.08	19.82	20.01	2,267,781	-0.00(-0.01%)
Jun 01, 2006	19.71	20.02	19.66	20.01	1,213,087	+0.23(+1.15%)
May 31, 2006	19.98	19.98	19.71	19.78	843,863	-0.13(-0.63%)
May 30, 2006	20.12	20.26	19.89	19.91	584,920	-0.24(-1.21%)
May 26, 2006	20.16	20.18	19.97	20.15	550,322	+0.14(+0.70%)
May 25, 2006	19.89	20.03	19.78	20.01	1,286,607	+0.20(+1.03%)
May 24, 2006	19.77	19.98	19.49	19.81	1,808,819	-0.15(-0.76%)
May 23, 2006	19.88	20.22	19.82	19.96	1,476,896	+0.12(+0.62%)
May 22, 2006	19.75	19.92	19.57	19.84	2,163,987	-0.42(-2.05%)
May 19, 2006	20.26	20.28	20.05	20.26	904,950	+0.00(+0.00%)
May 18, 2006	20.39	20.55	20.26	20.26	1,335,801	-0.03(-0.16%)
May 17, 2006	20.82	20.82	20.19	20.29	1,390,942	-0.54(-2.59%)
May 16, 2006	20.85	20.90	20.72	20.83	1,697,998	+0.19(+0.92%)
May 15, 2006	20.59	20.76	20.35	20.64	2,006,135	-0.45(-2.13%)
May 12, 2006	21.52	21.52	21.07	21.09	1,555,281	-0.43(-2.00%)
May 11, 2006	21.74	21.74	21.49	21.52	1,474,733	-0.12(-0.56%)
May 10, 2006	21.66	21.69	21.55	21.64	646,006	-0.09(-0.39%)
May 09, 2006	21.64	21.78	21.61	21.73	1,173,083	+0.12(+0.56%)
May 08, 2006	21.64	21.67	21.56	21.61	419,499	+0.08(+0.37%)
May 05, 2006	21.51	21.54	21.43	21.53	941,710	+0.18(+0.85%)
May 04, 2006	21.28	21.37	21.27	21.35	804,940	-0.02(-0.10%)
May 03, 2006	21.47	21.47	21.29	21.37	727,095	+0.08(+0.38%)
May 02, 2006	21.23	21.34	20.78	21.28	1,002,256	+0.13(+0.62%)

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