Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2007	16.22	16.65	15.98	16.38	443,725	+0.13(+0.79%)
Feb 27, 2007	16.46	16.59	16.16	16.25	403,084	-0.47(-2.80%)
Feb 26, 2007	16.87	16.93	16.63	16.72	225,221	-0.13(-0.76%)
Feb 23, 2007	16.77	16.95	16.56	16.85	216,016	-0.01(-0.05%)
Feb 22, 2007	16.73	16.96	16.63	16.86	348,428	+0.16(+0.94%)
Feb 21, 2007	16.81	16.86	16.52	16.70	396,676	-0.17(-0.98%)
Feb 20, 2007	16.86	16.98	16.49	16.86	241,834	-0.06(-0.38%)
Feb 16, 2007	16.68	16.99	16.49	16.93	246,345	+0.25(+1.49%)
Feb 15, 2007	16.49	16.88	16.49	16.68	296,453	+0.15(+0.89%)
Feb 14, 2007	16.75	16.95	16.52	16.53	265,759	-0.19(-1.15%)
Feb 13, 2007	16.64	16.73	16.54	16.73	275,133	+0.16(+0.94%)
Feb 12, 2007	16.55	16.63	16.41	16.57	254,325	+0.08(+0.50%)
Feb 09, 2007	16.90	16.92	16.32	16.49	261,104	-0.35(-2.07%)
Feb 08, 2007	16.85	16.90	16.66	16.84	198,454	-0.06(-0.38%)
Feb 07, 2007	16.95	17.00	16.73	16.90	347,101	-0.05(-0.27%)
Feb 06, 2007	16.66	17.11	16.55	16.95	473,602	+0.32(+1.93%)
Feb 05, 2007	16.26	16.65	16.26	16.63	284,986	+0.36(+2.20%)
Feb 02, 2007	16.38	16.47	16.15	16.27	292,623	-0.05(-0.28%)
Feb 01, 2007	16.28	16.67	16.28	16.31	319,833	-0.20(-1.22%)
Jan 31, 2007	16.07	16.60	15.98	16.52	426,812	+0.41(+2.57%)
Jan 30, 2007	15.90	16.18	15.88	16.10	201,480	+0.17(+1.04%)
Jan 29, 2007	15.69	16.03	15.66	15.94	316,139	+0.20(+1.28%)
Jan 26, 2007	15.58	15.86	15.49	15.73	307,066	+0.23(+1.48%)
Jan 25, 2007	15.96	16.00	15.42	15.51	313,710	-0.34(-2.14%)
Jan 24, 2007	15.91	16.06	15.80	15.85	279,707	-0.09(-0.58%)
Jan 23, 2007	15.61	16.07	15.56	15.94	238,366	+0.33(+2.12%)
Jan 22, 2007	15.77	15.77	15.53	15.61	310,997	-0.21(-1.34%)
Jan 19, 2007	15.80	16.01	15.63	15.82	332,686	-0.05(-0.29%)
Jan 18, 2007	16.15	16.30	15.74	15.86	265,357	-0.32(-1.99%)
Jan 17, 2007	16.04	16.38	15.94	16.18	352,237	+0.06(+0.34%)
Jan 16, 2007	16.49	16.57	16.07	16.13	255,419	-0.25(-1.51%)
Jan 12, 2007	16.38	16.50	16.28	16.38	236,253	-0.04(-0.22%)
Jan 11, 2007	16.35	16.61	16.27	16.41	189,811	+0.07(+0.45%)
Jan 10, 2007	16.25	16.40	16.13	16.34	163,864	-0.03(-0.17%)
Jan 09, 2007	16.30	16.44	16.02	16.37	443,097	+0.13(+0.79%)
Jan 08, 2007	15.95	16.38	15.90	16.24	257,138	+0.26(+1.61%)
Jan 05, 2007	16.26	16.36	15.94	15.98	336,812	-0.39(-2.36%)
Jan 04, 2007	16.30	16.44	16.11	16.37	319,577	-0.04(-0.22%)
Jan 03, 2007	16.75	16.82	16.15	16.41	525,223	-0.21(-1.27%)
Dec 29, 2006	16.86	16.86	16.60	16.62	208,704	-0.22(-1.31%)
Dec 28, 2006	16.79	17.05	16.67	16.84	601,313	+0.05(+0.27%)
Dec 27, 2006	16.40	16.89	16.37	16.79	452,308	+0.45(+2.75%)
Dec 26, 2006	16.21	16.48	16.12	16.34	167,016	+0.09(+0.57%)
Dec 22, 2006	16.35	16.48	16.13	16.25	228,861	-0.08(-0.51%)
Dec 21, 2006	16.35	16.58	16.22	16.33	279,662	+0.06(+0.34%)
Dec 20, 2006	16.16	16.41	16.16	16.28	186,432	+0.13(+0.80%)
Dec 19, 2006	16.07	16.28	15.91	16.15	248,113	-0.04(-0.23%)
Dec 18, 2006	16.40	16.67	16.17	16.18	239,753	-0.28(-1.73%)
Dec 15, 2006	16.58	16.62	16.30	16.47	568,247	-0.08(-0.50%)
Dec 14, 2006	16.58	16.75	16.52	16.55	210,654	+0.02(+0.11%)
Dec 13, 2006	16.53	16.57	16.43	16.53	249,483	+0.06(+0.33%)
Dec 12, 2006	16.34	16.57	16.34	16.48	455,408	+0.11(+0.67%)
Dec 11, 2006	16.29	16.49	16.18	16.37	343,394	+0.07(+0.45%)
Dec 08, 2006	16.28	16.48	16.17	16.30	237,874	+0.01(+0.06%)
Dec 07, 2006	16.30	16.49	16.25	16.29	220,813	-0.04(-0.22%)
Dec 06, 2006	16.18	16.43	16.16	16.32	269,161	+0.06(+0.34%)
Dec 05, 2006	16.20	16.44	16.15	16.27	349,025	+0.16(+0.97%)
Dec 04, 2006	15.90	16.21	15.89	16.11	437,341	+0.22(+1.39%)

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