Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2007	21.82	21.91	21.06	21.31	373,851	-0.51(-2.35%)
Feb 27, 2007	22.33	22.33	21.73	21.83	368,732	-0.65(-2.91%)
Feb 26, 2007	22.36	22.64	21.37	22.48	280,781	+0.12(+0.54%)
Feb 23, 2007	21.87	22.49	21.73	22.36	243,132	+0.50(+2.31%)
Feb 22, 2007	22.10	22.10	21.47	21.86	183,116	-0.21(-0.93%)
Feb 21, 2007	21.99	22.29	21.83	22.06	292,839	+0.01(+0.04%)
Feb 20, 2007	21.91	22.41	21.77	22.05	353,836	+0.14(+0.64%)
Feb 16, 2007	21.23	21.92	21.04	21.91	402,291	+0.61(+2.85%)
Feb 15, 2007	21.31	21.35	20.84	21.30	338,750	-0.02(-0.09%)
Feb 14, 2007	20.20	21.40	20.05	21.32	410,305	+1.36(+6.83%)
Feb 13, 2007	19.86	20.29	19.86	19.96	236,661	+0.05(+0.23%)
Feb 12, 2007	20.09	20.09	19.61	19.91	298,829	-0.23(-1.16%)
Feb 09, 2007	20.40	20.49	20.01	20.15	261,653	-0.31(-1.51%)
Feb 08, 2007	20.79	20.87	20.40	20.45	134,808	-0.43(-2.06%)
Feb 07, 2007	21.19	21.26	20.70	20.88	188,054	-0.34(-1.58%)
Feb 06, 2007	20.70	21.23	20.66	21.22	400,338	+0.55(+2.67%)
Feb 05, 2007	20.75	20.98	20.60	20.67	156,388	-0.02(-0.09%)
Feb 02, 2007	20.57	20.86	20.49	20.69	192,762	+0.31(+1.51%)
Feb 01, 2007	20.15	20.40	20.07	20.38	156,734	+0.20(+0.97%)
Jan 31, 2007	20.25	20.46	19.90	20.18	244,284	-0.07(-0.32%)
Jan 30, 2007	20.38	20.51	20.01	20.25	287,411	-0.12(-0.60%)
Jan 29, 2007	19.20	20.47	19.16	20.37	708,356	+1.15(+5.98%)
Jan 26, 2007	17.49	19.52	17.32	19.22	1,557,868	+3.34(+21.00%)
Jan 25, 2007	16.62	16.63	15.83	15.88	420,353	-0.64(-3.90%)
Jan 24, 2007	16.57	16.66	16.41	16.53	92,436	-0.14(-0.84%)
Jan 23, 2007	16.47	16.81	16.31	16.67	165,906	+0.17(+1.02%)
Jan 22, 2007	16.75	16.96	16.31	16.50	318,926	-0.29(-1.72%)
Jan 19, 2007	17.32	17.62	16.73	16.79	607,619	-0.61(-3.49%)
Jan 18, 2007	17.76	17.94	17.30	17.40	154,121	-0.42(-2.36%)
Jan 17, 2007	17.85	17.86	17.66	17.82	190,740	-0.07(-0.42%)
Jan 16, 2007	18.10	18.23	17.71	17.89	340,352	-0.18(-0.98%)
Jan 12, 2007	17.90	18.21	17.86	18.07	70,569	+0.21(+1.15%)
Jan 11, 2007	17.81	17.99	17.67	17.87	88,841	+0.04(+0.21%)
Jan 10, 2007	17.92	17.92	17.57	17.83	121,736	-0.10(-0.57%)
Jan 09, 2007	18.15	18.33	17.72	17.93	230,036	-0.24(-1.34%)
Jan 08, 2007	18.13	18.34	18.03	18.17	118,139	+0.00(+0.00%)
Jan 05, 2007	18.19	18.27	17.97	18.17	230,545	-0.15(-0.82%)
Jan 04, 2007	18.24	18.59	17.94	18.32	209,959	+0.08(+0.46%)
Jan 03, 2007	18.02	18.52	17.99	18.24	207,763	+0.25(+1.40%)
Dec 29, 2006	18.11	18.11	17.70	17.99	317,300	-0.19(-1.03%)
Dec 28, 2006	18.22	18.42	18.01	18.17	106,710	-0.03(-0.15%)
Dec 27, 2006	18.07	18.64	18.07	18.20	166,856	+0.11(+0.62%)
Dec 26, 2006	17.59	18.16	17.45	18.09	149,093	+0.44(+2.49%)
Dec 22, 2006	17.64	17.94	17.45	17.65	138,831	-0.03(-0.16%)
Dec 21, 2006	17.77	18.07	17.55	17.68	117,999	-0.04(-0.21%)
Dec 20, 2006	17.44	17.99	17.44	17.72	141,655	+0.24(+1.39%)
Dec 19, 2006	17.51	17.75	17.43	17.47	133,093	-0.17(-0.95%)
Dec 18, 2006	17.93	17.96	17.51	17.64	146,560	-0.26(-1.46%)
Dec 15, 2006	18.03	18.34	17.87	17.90	182,265	-0.11(-0.62%)
Dec 14, 2006	18.13	18.39	17.94	18.02	184,877	-0.06(-0.31%)
Dec 13, 2006	18.19	18.19	17.88	18.07	93,558	+0.01(+0.05%)
Dec 12, 2006	18.03	18.16	17.88	18.06	131,519	+0.00(+0.00%)
Dec 11, 2006	18.15	18.15	17.88	18.06	165,106	-0.09(-0.51%)
Dec 08, 2006	18.17	18.29	17.99	18.16	135,166	-0.01(-0.05%)
Dec 07, 2006	18.41	18.45	17.91	18.16	129,427	-0.24(-1.32%)
Dec 06, 2006	18.26	18.54	18.26	18.41	91,094	+0.09(+0.51%)
Dec 05, 2006	18.15	18.58	17.90	18.31	152,130	+0.27(+1.50%)
Dec 04, 2006	17.87	18.35	17.80	18.04	251,229	+0.37(+2.09%)

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