Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2007	16.18	16.42	15.81	15.95	71,076	-0.24(-1.50%)
Apr 27, 2007	16.29	16.56	16.08	16.19	54,065	-0.11(-0.65%)
Apr 26, 2007	16.43	16.47	16.23	16.30	128,025	-0.11(-0.66%)
Apr 25, 2007	16.19	16.46	16.00	16.41	113,071	+0.26(+1.59%)
Apr 24, 2007	16.36	16.60	16.15	16.15	97,097	-0.22(-1.34%)
Apr 23, 2007	16.84	16.93	16.28	16.37	84,056	-0.52(-3.08%)
Apr 20, 2007	17.27	17.27	16.85	16.89	80,624	-0.12(-0.70%)
Apr 19, 2007	17.06	17.30	16.93	17.01	117,293	-0.26(-1.51%)
Apr 18, 2007	17.37	17.56	17.27	17.27	42,956	-0.11(-0.62%)
Apr 17, 2007	17.65	17.65	17.14	17.38	112,021	-0.29(-1.66%)
Apr 16, 2007	17.47	17.72	17.47	17.67	67,075	+0.29(+1.65%)
Apr 13, 2007	17.23	17.41	17.02	17.38	73,272	-0.06(-0.32%)
Apr 12, 2007	17.19	17.46	17.06	17.44	97,382	-0.10(-0.55%)
Apr 11, 2007	17.69	18.03	17.42	17.54	255,667	-0.16(-0.89%)
Apr 10, 2007	17.95	18.05	17.68	17.69	71,620	-0.36(-1.97%)
Apr 09, 2007	18.13	18.20	17.96	18.05	136,579	-0.15(-0.84%)
Apr 05, 2007	18.35	18.35	18.16	18.20	31,790	-0.25(-1.37%)
Apr 04, 2007	18.45	18.54	18.11	18.45	68,458	-0.02(-0.12%)
Apr 03, 2007	18.20	18.60	18.20	18.48	60,562	+0.34(+1.90%)
Apr 02, 2007	18.20	18.32	17.98	18.13	36,832	-0.17(-0.92%)
Mar 30, 2007	18.42	18.54	18.11	18.30	28,811	-0.11(-0.58%)
Mar 29, 2007	18.25	18.41	18.12	18.41	45,434	+0.24(+1.30%)
Mar 28, 2007	18.09	18.35	18.06	18.17	145,423	+0.11(+0.62%)
Mar 27, 2007	18.78	18.80	17.99	18.06	54,479	-0.79(-4.21%)
Mar 26, 2007	18.72	18.97	18.72	18.85	53,703	+0.17(+0.94%)
Mar 23, 2007	18.81	18.88	18.64	18.68	72,761	-0.13(-0.69%)
Mar 22, 2007	18.76	18.87	18.57	18.81	56,003	+0.10(+0.51%)
Mar 21, 2007	18.09	18.71	18.01	18.71	66,610	+0.68(+3.78%)
Mar 20, 2007	17.95	18.03	17.86	18.03	32,055	+0.00(+0.00%)
Mar 19, 2007	17.89	18.04	17.89	18.03	90,057	+0.23(+1.27%)
Mar 16, 2007	18.08	18.23	17.71	17.81	123,826	-0.37(-2.02%)
Mar 15, 2007	17.68	18.20	17.68	18.17	112,951	+0.41(+2.28%)
Mar 14, 2007	17.98	18.13	17.33	17.77	171,635	-0.26(-1.44%)
Mar 13, 2007	18.63	18.45	17.98	18.03	86,949	-0.61(-3.27%)
Mar 12, 2007	18.49	18.67	18.42	18.63	43,602	-0.14(-0.72%)
Mar 09, 2007	18.85	18.85	18.57	18.77	42,979	+0.12(+0.67%)
Mar 08, 2007	18.87	18.88	18.57	18.65	38,960	-0.11(-0.57%)
Mar 07, 2007	19.06	19.10	18.67	18.75	57,576	-0.28(-1.48%)
Mar 06, 2007	18.74	19.10	18.60	19.03	42,074	+0.45(+2.43%)
Mar 05, 2007	18.56	18.74	18.55	18.58	40,999	+0.02(+0.09%)
Mar 02, 2007	18.99	19.15	18.56	18.57	58,711	-0.65(-3.37%)
Mar 01, 2007	19.09	19.32	18.73	19.22	95,792	+0.08(+0.41%)
Feb 28, 2007	19.30	19.44	19.13	19.14	90,454	-0.16(-0.85%)
Feb 27, 2007	19.38	19.74	19.30	19.30	77,592	-0.21(-1.07%)
Feb 26, 2007	19.40	19.51	19.40	19.51	73,254	+0.07(+0.38%)
Feb 23, 2007	19.60	19.63	19.39	19.43	68,443	-0.27(-1.37%)
Feb 22, 2007	19.90	19.90	19.50	19.71	28,452	-0.19(-0.96%)
Feb 21, 2007	19.69	19.90	19.55	19.90	37,038	+0.11(+0.57%)
Feb 20, 2007	19.44	19.82	19.44	19.78	29,434	+0.29(+1.47%)
Feb 16, 2007	19.43	19.55	19.42	19.50	21,199	+0.06(+0.29%)
Feb 15, 2007	19.44	19.50	19.44	19.44	24,873	+0.00(+0.00%)
Feb 14, 2007	19.24	19.58	19.22	19.44	42,669	+0.17(+0.91%)
Feb 13, 2007	19.38	19.58	19.24	19.27	34,021	-0.11(-0.55%)
Feb 12, 2007	19.20	19.38	19.15	19.37	32,181	+0.19(+0.97%)
Feb 09, 2007	19.46	19.58	19.16	19.19	29,292	-0.33(-1.70%)
Feb 08, 2007	19.49	19.70	19.46	19.52	27,180	+0.02(+0.09%)
Feb 07, 2007	19.66	19.69	19.40	19.50	44,284	+0.25(+1.32%)
Feb 06, 2007	19.46	19.60	19.25	19.25	45,231	-0.23(-1.19%)
Feb 05, 2007	19.72	19.72	19.34	19.48	41,959	-0.19(-0.97%)
Feb 02, 2007	19.63	19.71	19.24	19.67	42,326	+0.05(+0.23%)

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