Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2007	16.33	17.02	16.28	16.89	161,257	+0.74(+4.58%)
Apr 27, 2007	17.15	17.15	15.02	16.15	458,960	-3.52(-17.90%)
Apr 26, 2007	19.62	19.81	19.36	19.68	28,711	+0.02(+0.11%)
Apr 25, 2007	19.29	19.88	19.29	19.65	20,074	+0.54(+2.81%)
Apr 24, 2007	19.41	19.41	18.45	19.12	23,803	+0.06(+0.30%)
Apr 23, 2007	19.55	19.55	18.78	19.06	22,960	-0.75(-3.77%)
Apr 20, 2007	19.54	20.12	19.54	19.81	25,667	+0.62(+3.21%)
Apr 19, 2007	19.54	19.54	19.19	19.19	18,062	-0.56(-2.83%)
Apr 18, 2007	19.36	19.88	19.36	19.75	44,761	+0.26(+1.34%)
Apr 17, 2007	19.77	19.77	19.35	19.49	16,061	-0.35(-1.75%)
Apr 16, 2007	19.52	19.83	19.49	19.83	13,063	+0.54(+2.78%)
Apr 13, 2007	18.57	19.49	18.57	19.30	33,957	+0.76(+4.11%)
Apr 12, 2007	18.04	18.59	18.04	18.54	8,555	+0.39(+2.16%)
Apr 11, 2007	18.86	18.86	18.12	18.15	12,427	-0.67(-3.54%)
Apr 10, 2007	18.49	18.97	18.37	18.81	7,761	+0.30(+1.60%)
Apr 09, 2007	18.65	18.80	18.46	18.52	65,658	+0.03(+0.16%)
Apr 05, 2007	18.17	18.62	18.17	18.49	6,899	+0.22(+1.23%)
Apr 04, 2007	18.12	18.56	18.10	18.26	19,973	+0.11(+0.60%)
Apr 03, 2007	17.66	18.33	17.66	18.15	12,697	+0.66(+3.77%)
Apr 02, 2007	17.54	18.11	17.28	17.49	10,095	-0.05(-0.29%)
Mar 30, 2007	17.42	17.84	17.26	17.54	27,366	+0.25(+1.47%)
Mar 29, 2007	17.48	17.48	17.25	17.29	5,174	+0.01(+0.08%)
Mar 28, 2007	17.28	17.39	17.22	17.28	74,739	-0.10(-0.58%)
Mar 27, 2007	17.28	17.38	17.25	17.38	14,419	+0.09(+0.55%)
Mar 26, 2007	17.52	17.52	17.28	17.28	16,764	-0.29(-1.65%)
Mar 23, 2007	17.74	17.78	17.36	17.57	14,124	+0.10(+0.58%)
Mar 22, 2007	17.54	17.73	17.45	17.47	8,496	+0.14(+0.79%)
Mar 21, 2007	16.82	17.57	16.68	17.33	35,503	+0.61(+3.64%)
Mar 20, 2007	16.03	16.79	16.03	16.73	71,597	+0.70(+4.34%)
Mar 19, 2007	16.31	16.49	15.89	16.03	23,365	-0.24(-1.47%)
Mar 16, 2007	16.28	16.74	15.95	16.27	71,893	-0.01(-0.09%)
Mar 15, 2007	16.41	16.52	16.09	16.28	18,265	-0.18(-1.10%)
Mar 14, 2007	16.36	16.46	16.21	16.46	29,211	+0.07(+0.40%)
Mar 13, 2007	17.28	17.31	16.23	16.40	35,261	-0.88(-5.08%)
Mar 12, 2007	17.45	17.48	17.23	17.28	26,350	-0.10(-0.58%)
Mar 09, 2007	17.23	17.74	17.18	17.38	56,975	+0.31(+1.83%)
Mar 08, 2007	16.61	17.39	16.59	17.07	172,390	+0.46(+2.75%)
Mar 07, 2007	17.84	17.93	16.45	16.61	72,559	-0.28(-1.67%)
Mar 06, 2007	16.39	16.92	16.13	16.89	15,245	+0.76(+4.72%)
Mar 05, 2007	16.70	16.86	16.07	16.13	30,361	-0.72(-4.26%)
Mar 02, 2007	17.46	17.72	16.82	16.85	45,157	-0.63(-3.61%)
Mar 01, 2007	17.42	17.85	17.03	17.48	37,925	-0.09(-0.54%)
Feb 28, 2007	18.23	18.23	17.54	17.57	40,537	-0.80(-4.34%)
Feb 27, 2007	18.94	19.02	18.21	18.37	49,654	-0.83(-4.34%)
Feb 26, 2007	19.57	19.57	19.08	19.20	30,791	-0.31(-1.60%)
Feb 23, 2007	19.70	19.92	19.44	19.52	11,264	-0.22(-1.10%)
Feb 22, 2007	20.46	20.46	19.31	19.73	178,054	-0.76(-3.71%)
Feb 21, 2007	20.28	20.66	20.28	20.49	21,351	+0.08(+0.39%)
Feb 20, 2007	20.05	20.42	20.02	20.41	9,074	+0.22(+1.11%)
Feb 16, 2007	19.18	20.20	19.14	20.19	19,042	+1.01(+5.29%)
Feb 15, 2007	19.93	20.38	19.18	19.18	24,662	-0.54(-2.76%)
Feb 14, 2007	20.20	20.44	19.51	19.72	14,842	-0.54(-2.65%)
Feb 13, 2007	19.69	20.33	19.51	20.26	12,643	+0.92(+4.76%)
Feb 12, 2007	19.24	19.60	19.13	19.33	14,228	+0.09(+0.45%)
Feb 09, 2007	19.40	19.76	19.24	19.25	12,265	-0.27(-1.37%)
Feb 08, 2007	19.40	19.57	19.20	19.52	9,438	+0.08(+0.41%)
Feb 07, 2007	19.57	19.98	19.30	19.44	12,984	-0.10(-0.52%)
Feb 06, 2007	19.54	19.86	19.32	19.54	25,750	+0.02(+0.11%)
Feb 05, 2007	20.16	20.18	19.16	19.52	32,129	-0.78(-3.82%)
Feb 02, 2007	19.70	20.46	19.44	20.29	25,075	+0.80(+4.13%)

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