Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2007	23.23	23.45	22.77	23.21	338,246	-0.03(-0.11%)
Feb 27, 2007	24.18	24.33	23.20	23.23	266,908	-1.21(-4.96%)
Feb 26, 2007	24.23	24.60	23.91	24.45	472,847	+0.18(+0.73%)
Feb 23, 2007	24.47	24.51	24.19	24.27	287,889	-0.25(-1.00%)
Feb 22, 2007	24.44	24.62	24.10	24.51	368,153	+0.03(+0.10%)
Feb 21, 2007	24.12	24.63	24.05	24.49	414,401	+0.24(+0.98%)
Feb 20, 2007	24.24	24.37	24.06	24.25	315,711	-0.01(-0.04%)
Feb 16, 2007	24.08	24.32	23.80	24.26	257,483	+0.18(+0.74%)
Feb 15, 2007	24.17	24.23	23.97	24.08	280,989	-0.16(-0.66%)
Feb 14, 2007	24.54	24.54	24.12	24.24	921,241	-0.30(-1.21%)
Feb 13, 2007	23.22	24.74	22.94	24.54	1,138,948	+1.43(+6.17%)
Feb 12, 2007	22.44	23.17	22.29	23.11	409,818	+0.66(+2.95%)
Feb 09, 2007	22.28	22.66	22.01	22.45	223,754	+0.23(+1.03%)
Feb 08, 2007	21.21	22.35	21.12	22.22	596,476	+1.15(+5.43%)
Feb 07, 2007	21.12	21.16	21.03	21.08	357,172	+0.05(+0.24%)
Feb 06, 2007	20.75	21.03	20.75	21.03	105,969	+0.22(+1.06%)
Feb 05, 2007	20.99	21.10	20.77	20.81	117,805	-0.25(-1.17%)
Feb 02, 2007	20.98	21.19	20.88	21.05	97,528	+0.10(+0.49%)
Feb 01, 2007	20.59	20.97	20.52	20.95	138,919	+0.42(+2.07%)
Jan 31, 2007	20.28	20.60	20.25	20.53	174,108	+0.18(+0.88%)
Jan 30, 2007	20.13	20.39	20.02	20.35	150,613	+0.25(+1.27%)
Jan 29, 2007	19.74	20.13	19.74	20.09	354,837	+0.19(+0.94%)
Jan 26, 2007	19.91	20.00	19.81	19.91	113,603	+0.00(+0.00%)
Jan 25, 2007	20.18	20.18	19.60	19.91	351,585	-0.17(-0.84%)
Jan 24, 2007	20.09	20.15	19.98	20.08	159,813	+0.05(+0.25%)
Jan 23, 2007	19.93	20.22	19.85	20.03	75,995	+0.08(+0.43%)
Jan 22, 2007	20.06	20.10	19.86	19.94	89,659	-0.18(-0.89%)
Jan 19, 2007	20.13	20.17	20.04	20.12	88,927	-0.05(-0.25%)
Jan 18, 2007	20.16	20.35	20.14	20.17	179,318	-0.01(-0.04%)
Jan 17, 2007	19.99	20.36	19.94	20.18	255,813	+0.11(+0.55%)
Jan 16, 2007	20.02	20.23	19.96	20.07	208,230	+0.09(+0.47%)
Jan 12, 2007	19.76	20.01	19.67	19.98	132,413	+0.24(+1.20%)
Jan 11, 2007	19.48	19.75	19.44	19.74	354,139	+0.33(+1.70%)
Jan 10, 2007	19.34	19.45	19.32	19.41	105,929	-0.07(-0.35%)
Jan 09, 2007	19.42	19.51	19.25	19.48	182,737	+0.02(+0.09%)
Jan 08, 2007	19.42	19.47	19.11	19.46	239,281	+0.08(+0.44%)
Jan 05, 2007	19.51	19.63	19.31	19.37	159,768	-0.26(-1.34%)
Jan 04, 2007	19.64	19.72	19.47	19.64	208,583	+0.01(+0.04%)
Jan 03, 2007	19.67	19.93	19.53	19.63	341,347	+0.02(+0.09%)
Dec 29, 2006	19.80	19.81	19.57	19.61	109,071	-0.14(-0.69%)
Dec 28, 2006	19.80	19.86	19.70	19.75	93,374	-0.03(-0.17%)
Dec 27, 2006	19.59	19.80	19.52	19.78	105,111	+0.26(+1.35%)
Dec 26, 2006	19.34	19.59	19.34	19.52	121,279	+0.13(+0.66%)
Dec 22, 2006	19.40	19.45	19.25	19.39	188,213	+0.03(+0.13%)
Dec 21, 2006	19.40	19.52	19.27	19.37	149,077	+0.03(+0.13%)
Dec 20, 2006	19.45	19.48	19.31	19.34	123,048	-0.04(-0.22%)
Dec 19, 2006	19.11	19.47	19.09	19.38	222,734	+0.18(+0.93%)
Dec 18, 2006	19.41	19.51	19.10	19.20	236,802	-0.23(-1.18%)
Dec 15, 2006	19.27	19.52	19.24	19.43	341,336	+0.21(+1.10%)
Dec 14, 2006	19.29	19.49	19.18	19.22	88,805	-0.03(-0.18%)
Dec 13, 2006	19.36	19.42	19.11	19.25	130,405	-0.03(-0.18%)
Dec 12, 2006	19.08	19.33	19.03	19.29	145,887	+0.18(+0.93%)
Dec 11, 2006	18.97	19.24	18.87	19.11	229,419	+0.11(+0.58%)
Dec 08, 2006	19.13	19.21	18.82	19.00	105,511	-0.20(-1.06%)
Dec 07, 2006	19.22	19.30	19.14	19.20	76,195	+0.03(+0.13%)
Dec 06, 2006	19.11	19.24	19.00	19.18	60,055	+0.02(+0.09%)
Dec 05, 2006	19.06	19.26	19.03	19.16	133,925	+0.14(+0.71%)
Dec 04, 2006	18.54	19.08	18.54	19.03	90,619	+0.55(+2.98%)

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