Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2007	21.75	22.18	21.57	21.57	99,969	-0.23(-1.06%)
Jul 30, 2007	21.84	21.98	21.59	21.80	133,224	-0.21(-0.95%)
Jul 27, 2007	22.70	22.98	21.91	22.01	221,141	-0.71(-3.12%)
Jul 26, 2007	23.29	23.29	22.50	22.72	94,794	-0.44(-1.90%)
Jul 25, 2007	23.22	23.40	23.10	23.16	7,300	-0.09(-0.39%)
Jul 24, 2007	23.39	23.39	23.25	23.25	2,000	-0.13(-0.56%)
Jul 23, 2007	23.59	23.59	23.10	23.38	115,115	-0.15(-0.64%)
Jul 20, 2007	23.75	23.76	23.47	23.53	124,954	-0.23(-0.97%)
Jul 19, 2007	23.75	23.85	23.65	23.76	192,541	+0.01(+0.04%)
Jul 18, 2007	23.84	23.85	23.56	23.75	230,778	-0.03(-0.13%)
Jul 17, 2007	23.45	24.00	23.45	23.78	120,472	+0.43(+1.84%)
Jul 16, 2007	23.61	23.77	23.12	23.35	838,192	-0.26(-1.10%)
Jul 13, 2007	23.42	23.75	23.24	23.61	194,752	+0.22(+0.94%)
Jul 12, 2007	23.41	23.70	23.17	23.39	70,142	+0.10(+0.43%)
Jul 11, 2007	23.25	24.24	23.06	23.29	77,225	+0.04(+0.17%)
Jul 10, 2007	23.33	23.33	23.23	23.25	157,020	-0.08(-0.34%)
Jul 09, 2007	23.50	23.50	23.06	23.33	47,998	-0.07(-0.30%)
Jul 06, 2007	23.00	23.50	22.70	23.40	131,466	+0.39(+1.69%)
Jul 05, 2007	23.23	23.23	22.96	23.01	78,146	-0.36(-1.54%)
Jul 03, 2007	23.45	23.50	23.04	23.37	29,810	-0.09(-0.38%)
Jul 02, 2007	23.44	23.48	23.00	23.46	690,518	+0.00(+0.00%)
Jun 29, 2007	23.44	23.48	23.00	23.46	690,518	+0.11(+0.47%)
Jun 28, 2007	23.20	23.47	23.20	23.35	103,009	+0.03(+0.13%)
Jun 27, 2007	23.09	23.48	22.87	23.32	124,618	+0.23(+1.00%)
Jun 26, 2007	23.30	23.50	23.00	23.09	327,540	-0.18(-0.77%)
Jun 25, 2007	23.55	23.64	23.22	23.27	173,750	-0.22(-0.94%)
Jun 22, 2007	23.60	23.66	23.30	23.49	103,658	-0.08(-0.34%)
Jun 21, 2007	23.81	23.96	23.51	23.57	30,628	-0.13(-0.55%)
Jun 20, 2007	23.65	23.87	23.16	23.70	53,033	+0.22(+0.94%)
Jun 19, 2007	23.90	23.96	23.25	23.48	100,755	-0.69(-2.85%)
Jun 18, 2007	24.00	24.28	23.76	24.17	273,556	+0.28(+1.17%)
Jun 15, 2007	23.20	23.90	23.20	23.89	111,616	+0.50(+2.14%)
Jun 14, 2007	23.06	23.43	23.01	23.39	56,566	+0.38(+1.65%)
Jun 13, 2007	23.25	23.25	22.64	23.01	213,389	-0.29(-1.24%)
Jun 12, 2007	23.33	23.49	23.10	23.30	91,047	-0.20(-0.85%)
Jun 11, 2007	23.74	23.74	23.10	23.50	400,614	+0.06(+0.26%)
Jun 08, 2007	23.05	23.47	23.05	23.44	89,175	+0.22(+0.95%)
Jun 07, 2007	24.21	24.21	23.00	23.22	152,068	-1.13(-4.64%)
Jun 06, 2007	22.75	24.37	22.75	24.35	391,577	+1.35(+5.87%)
Jun 05, 2007	23.26	23.89	22.46	23.00	599,309	-1.26(-5.19%)
Jun 04, 2007	24.80	24.80	24.10	24.26	228,545	-0.59(-2.37%)
Jun 01, 2007	26.20	26.34	24.36	24.85	349,348	-0.44(-1.74%)
May 31, 2007	24.80	26.50	24.64	25.29	214,176	+0.64(+2.60%)
May 30, 2007	23.01	24.67	23.00	24.65	468,293	+1.64(+7.13%)
May 29, 2007	23.08	23.10	22.91	23.01	34,037	+0.00(+0.00%)
May 25, 2007	22.42	23.17	22.42	23.01	84,038	+0.11(+0.48%)
May 24, 2007	23.03	23.03	22.27	22.90	203,753	-0.01(-0.04%)
May 23, 2007	22.53	23.49	22.00	22.91	104,237	+0.27(+1.19%)
May 22, 2007	22.94	23.00	22.33	22.64	46,853	-0.30(-1.31%)
May 21, 2007	23.00	23.00	22.72	22.94	19,688	+0.00(+0.00%)
May 18, 2007	23.00	23.00	22.72	22.94	19,688	-0.06(-0.26%)
May 17, 2007	23.00	23.06	22.60	23.00	105,576	+0.15(+0.66%)
May 16, 2007	22.90	22.95	22.55	22.85	47,413	-0.15(-0.65%)
May 15, 2007	22.89	23.00	22.80	23.00	69,729	+0.27(+1.19%)
May 14, 2007	22.50	22.78	22.40	22.73	70,464	+0.23(+1.02%)
May 11, 2007	22.30	22.76	21.90	22.50	78,498	+0.31(+1.40%)
May 10, 2007	22.54	22.55	22.10	22.19	99,553	-0.51(-2.25%)
May 09, 2007	22.64	22.80	22.39	22.70	64,363	-0.15(-0.66%)
May 08, 2007	22.50	22.85	22.36	22.85	95,783	+0.18(+0.79%)
May 07, 2007	22.64	22.79	22.33	22.67	43,053	+0.03(+0.13%)
May 04, 2007	22.50	22.69	22.15	22.64	605,937	+0.13(+0.58%)
May 03, 2007	22.27	22.51	22.17	22.51	36,839	+0.25(+1.12%)
May 02, 2007	21.60	22.34	20.95	22.26	139,695	+0.68(+3.15%)

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