Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2007	21.60	21.98	21.46	21.98	276,251	+0.53(+2.46%)
Mar 29, 2007	21.62	21.92	21.26	21.45	250,029	+0.11(+0.50%)
Mar 28, 2007	21.80	21.93	21.33	21.35	371,475	-0.57(-2.59%)
Mar 27, 2007	22.45	22.45	21.65	21.91	246,146	-0.58(-2.57%)
Mar 26, 2007	22.32	22.57	22.01	22.49	247,110	+0.28(+1.28%)
Mar 23, 2007	21.96	22.38	21.84	22.21	249,372	+0.28(+1.29%)
Mar 22, 2007	21.62	21.98	21.51	21.92	455,759	+0.21(+0.95%)
Mar 21, 2007	21.52	21.73	20.54	21.72	632,322	-0.46(-2.07%)
Mar 20, 2007	22.55	22.62	21.99	22.18	444,075	-0.32(-1.43%)
Mar 19, 2007	22.50	23.23	22.45	22.50	755,635	+0.94(+4.36%)
Mar 16, 2007	21.53	21.97	21.53	21.56	354,886	-0.04(-0.18%)
Mar 15, 2007	21.09	21.69	21.08	21.60	334,851	+0.55(+2.60%)
Mar 14, 2007	20.66	21.21	20.43	21.05	353,541	+0.34(+1.65%)
Mar 13, 2007	21.94	21.96	20.43	20.71	417,062	-1.23(-5.62%)
Mar 12, 2007	21.38	21.96	21.36	21.94	232,091	+0.53(+2.47%)
Mar 09, 2007	21.80	21.82	21.15	21.41	258,290	+0.03(+0.14%)
Mar 08, 2007	20.79	21.80	20.79	21.38	234,629	+0.59(+2.82%)
Mar 07, 2007	20.31	21.07	20.29	20.80	321,894	+0.50(+2.46%)
Mar 06, 2007	19.76	20.59	19.76	20.30	318,131	+0.34(+1.72%)
Mar 05, 2007	20.46	20.61	19.82	19.96	336,331	-0.50(-2.44%)
Mar 02, 2007	20.28	20.77	20.09	20.46	585,626	-0.10(-0.48%)
Mar 01, 2007	20.55	20.85	20.07	20.55	328,615	+0.01(+0.05%)
Feb 28, 2007	20.94	20.94	20.13	20.54	358,660	-0.47(-2.23%)
Feb 27, 2007	21.45	21.45	20.71	21.01	383,153	-0.72(-3.33%)
Feb 26, 2007	21.86	22.16	20.05	21.74	172,685	+0.01(+0.04%)
Feb 23, 2007	21.72	21.88	21.47	21.73	117,377	+0.02(+0.09%)
Feb 22, 2007	21.86	21.87	21.29	21.71	220,842	-0.17(-0.76%)
Feb 21, 2007	22.06	22.10	21.63	21.87	243,429	-0.19(-0.84%)
Feb 20, 2007	20.97	22.50	20.89	22.06	468,191	+1.17(+5.62%)
Feb 16, 2007	20.49	21.05	20.32	20.89	310,611	+0.30(+1.47%)
Feb 15, 2007	20.47	20.74	20.34	20.58	261,647	+0.05(+0.24%)
Feb 14, 2007	20.83	20.89	20.45	20.53	352,583	-0.22(-1.04%)
Feb 13, 2007	20.23	21.04	20.23	20.75	361,079	+0.68(+3.41%)
Feb 12, 2007	20.11	20.69	19.96	20.06	333,942	-0.09(-0.44%)
Feb 09, 2007	20.20	20.71	20.02	20.15	374,719	+0.19(+0.93%)
Feb 08, 2007	19.50	20.50	19.50	19.97	278,380	+0.40(+2.05%)
Feb 07, 2007	19.36	19.75	19.33	19.57	868,815	+0.34(+1.78%)
Feb 06, 2007	18.76	19.34	18.55	19.22	512,951	+0.55(+2.93%)
Feb 05, 2007	19.71	19.81	18.56	18.67	434,162	+0.01(+0.05%)
Feb 02, 2007	18.81	18.91	18.56	18.67	156,171	-0.04(-0.21%)
Feb 01, 2007	18.67	18.81	18.36	18.70	112,664	+0.17(+0.90%)
Jan 31, 2007	18.43	18.73	18.13	18.54	544,552	+0.11(+0.58%)
Jan 30, 2007	18.22	18.59	18.01	18.43	485,054	+0.27(+1.51%)
Jan 29, 2007	18.23	18.38	17.97	18.16	236,161	-0.26(-1.43%)
Jan 26, 2007	18.25	18.43	17.96	18.42	105,258	+0.23(+1.29%)
Jan 25, 2007	18.39	18.39	17.91	18.19	106,446	-0.17(-0.91%)
Jan 24, 2007	18.09	18.48	18.09	18.35	69,639	+0.36(+2.01%)
Jan 23, 2007	17.89	18.23	17.80	17.99	192,762	+0.13(+0.71%)
Jan 22, 2007	18.28	18.28	17.64	17.86	310,058	-0.40(-2.20%)
Jan 19, 2007	18.42	18.42	17.86	18.26	190,809	-0.10(-0.53%)
Jan 18, 2007	18.52	18.61	18.22	18.36	302,588	-0.10(-0.53%)
Jan 17, 2007	19.03	19.04	18.33	18.46	247,316	-0.58(-3.03%)
Jan 16, 2007	19.28	19.63	19.01	19.04	351,184	-0.22(-1.12%)
Jan 12, 2007	19.42	19.58	18.99	19.25	269,705	-0.22(-1.11%)
Jan 11, 2007	19.09	19.85	18.92	19.47	503,440	+0.50(+2.63%)
Jan 10, 2007	18.55	19.13	18.35	18.97	230,989	+0.36(+1.95%)
Jan 09, 2007	18.39	18.68	18.02	18.61	191,162	+0.19(+1.01%)
Jan 08, 2007	18.33	18.69	17.96	18.42	347,206	+0.10(+0.53%)
Jan 05, 2007	19.09	19.20	18.27	18.32	324,832	-0.74(-3.90%)
Jan 04, 2007	19.84	19.87	19.04	19.07	542,887	-0.94(-4.69%)

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