Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2007	25.25	25.74	24.66	25.31	107,888	+0.07(+0.28%)
Feb 27, 2007	26.69	26.69	25.21	25.24	223,335	-1.48(-5.54%)
Feb 26, 2007	26.82	26.91	26.51	26.72	214,132	+0.06(+0.23%)
Feb 23, 2007	26.53	26.98	26.51	26.66	109,426	+0.03(+0.11%)
Feb 22, 2007	26.48	26.81	26.27	26.63	290,592	+0.12(+0.45%)
Feb 21, 2007	26.98	27.29	26.49	26.51	167,927	-0.64(-2.36%)
Feb 20, 2007	27.47	27.50	26.93	27.15	91,495	-0.41(-1.49%)
Feb 16, 2007	27.40	27.57	26.95	27.56	48,038	+0.16(+0.60%)
Feb 15, 2007	27.61	27.70	27.17	27.39	54,954	-0.14(-0.49%)
Feb 14, 2007	27.77	27.85	27.41	27.53	153,097	-0.30(-1.08%)
Feb 13, 2007	27.61	27.87	27.56	27.83	151,319	+0.34(+1.24%)
Feb 12, 2007	27.40	27.83	27.27	27.49	133,350	+0.08(+0.29%)
Feb 09, 2007	27.95	28.27	27.25	27.41	229,546	+0.30(+1.11%)
Feb 08, 2007	27.18	27.43	26.82	27.11	74,659	-0.17(-0.62%)
Feb 07, 2007	27.08	27.98	26.61	27.28	247,042	+0.22(+0.81%)
Feb 06, 2007	26.11	27.22	26.11	27.06	255,379	+0.89(+3.40%)
Feb 05, 2007	26.40	26.73	25.85	26.17	170,968	-0.30(-1.13%)
Feb 02, 2007	24.67	26.74	24.67	26.47	494,611	+2.00(+8.17%)
Feb 01, 2007	23.52	24.69	23.49	24.47	357,131	+1.00(+4.26%)
Jan 31, 2007	23.60	24.10	23.27	23.47	314,040	-0.12(-0.51%)
Jan 30, 2007	24.07	24.10	23.45	23.59	157,973	-0.34(-1.42%)
Jan 29, 2007	23.41	24.35	23.28	23.93	265,450	+0.66(+2.84%)
Jan 26, 2007	23.23	23.52	22.94	23.27	68,944	-0.08(-0.34%)
Jan 25, 2007	23.66	23.79	22.92	23.35	125,110	-0.17(-0.72%)
Jan 24, 2007	23.34	23.75	23.21	23.52	101,296	+0.26(+1.12%)
Jan 23, 2007	23.16	23.84	23.16	23.26	111,710	+0.05(+0.22%)
Jan 22, 2007	23.10	23.65	22.99	23.21	406,293	+0.05(+0.19%)
Jan 19, 2007	23.38	23.40	22.78	23.16	184,565	-0.28(-1.17%)
Jan 18, 2007	23.48	23.84	23.31	23.44	107,530	-0.09(-0.38%)
Jan 17, 2007	23.45	24.18	23.45	23.53	135,953	-0.12(-0.51%)
Jan 16, 2007	23.99	23.99	23.21	23.65	144,954	-0.29(-1.21%)
Jan 12, 2007	23.65	24.00	23.42	23.94	141,286	+0.25(+1.06%)
Jan 11, 2007	22.90	24.17	22.58	23.69	302,221	+0.71(+3.09%)
Jan 10, 2007	22.60	23.07	22.31	22.98	197,811	+0.46(+2.04%)
Jan 09, 2007	22.45	22.70	22.21	22.52	92,498	+0.03(+0.13%)
Jan 08, 2007	22.59	22.59	21.88	22.49	143,847	-0.15(-0.66%)
Jan 05, 2007	23.30	23.30	22.32	22.64	104,454	-0.72(-3.08%)
Jan 04, 2007	22.48	23.87	22.22	23.36	223,183	+0.88(+3.91%)
Jan 03, 2007	23.50	23.50	22.06	22.48	168,843	-0.79(-3.39%)
Dec 29, 2006	23.15	23.50	22.76	23.27	147,809	+0.04(+0.17%)
Dec 28, 2006	23.37	23.67	23.00	23.23	101,983	-0.24(-1.02%)
Dec 27, 2006	23.15	23.57	22.66	23.47	126,523	+0.41(+1.78%)
Dec 26, 2006	23.10	23.50	23.06	23.06	97,471	+0.00(+0.00%)
Dec 22, 2006	22.71	23.26	22.50	23.06	65,141	+0.41(+1.81%)
Dec 21, 2006	22.73	23.57	22.26	22.65	121,221	-0.13(-0.57%)
Dec 20, 2006	22.90	22.92	22.53	22.78	72,962	-0.06(-0.26%)
Dec 19, 2006	23.81	23.81	22.30	22.84	166,707	-1.16(-4.83%)
Dec 18, 2006	22.98	24.22	22.90	24.00	196,643	+0.93(+4.03%)
Dec 15, 2006	23.93	23.97	22.96	23.07	139,218	-0.74(-3.11%)
Dec 14, 2006	23.37	23.99	23.37	23.81	104,948	+0.62(+2.67%)
Dec 13, 2006	23.08	23.38	22.95	23.19	111,347	+0.22(+0.96%)
Dec 12, 2006	22.64	23.54	22.60	22.97	70,275	+0.22(+0.97%)
Dec 11, 2006	23.04	23.24	22.62	22.75	137,429	-0.19(-0.83%)
Dec 08, 2006	23.04	23.19	22.65	22.94	112,156	-0.27(-1.16%)
Dec 07, 2006	23.40	23.40	23.00	23.21	139,641	-0.22(-0.94%)
Dec 06, 2006	23.69	23.76	22.63	23.43	123,128	-0.45(-1.88%)
Dec 05, 2006	22.81	24.00	22.81	23.88	205,455	+1.20(+5.29%)
Dec 04, 2006	21.79	22.85	21.79	22.68	114,034	+0.85(+3.89%)

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