Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2007	17.57	17.92	17.57	17.59	94,290	+0.13(+0.74%)
Feb 27, 2007	17.84	17.95	17.14	17.46	162,081	-0.58(-3.24%)
Feb 26, 2007	18.39	18.39	17.81	18.04	32,844	-0.25(-1.34%)
Feb 23, 2007	18.54	18.54	18.24	18.29	36,542	-0.21(-1.13%)
Feb 22, 2007	18.35	18.53	18.20	18.50	62,095	+0.09(+0.47%)
Feb 21, 2007	18.56	18.61	18.30	18.41	40,562	-0.27(-1.43%)
Feb 20, 2007	18.44	18.68	18.16	18.68	68,648	+0.20(+1.09%)
Feb 16, 2007	18.43	18.58	18.22	18.48	61,483	+0.08(+0.43%)
Feb 15, 2007	18.48	18.58	18.33	18.40	70,708	+0.09(+0.47%)
Feb 14, 2007	18.77	18.77	18.26	18.31	36,517	-0.43(-2.27%)
Feb 13, 2007	18.85	18.85	18.53	18.74	34,462	-0.04(-0.19%)
Feb 12, 2007	18.52	18.79	18.45	18.77	48,272	+0.10(+0.54%)
Feb 09, 2007	18.77	18.92	18.55	18.67	33,038	-0.20(-1.07%)
Feb 08, 2007	18.59	18.90	18.49	18.87	22,072	+0.28(+1.51%)
Feb 07, 2007	18.56	18.76	18.51	18.59	105,730	-0.05(-0.27%)
Feb 06, 2007	19.18	19.18	18.50	18.64	60,284	-0.23(-1.22%)
Feb 05, 2007	19.25	19.25	18.74	18.87	24,158	-0.29(-1.51%)
Feb 02, 2007	19.30	19.34	18.97	19.16	105,327	-0.05(-0.26%)
Feb 01, 2007	19.44	19.44	19.15	19.21	30,898	-0.24(-1.22%)
Jan 31, 2007	19.34	19.48	19.26	19.45	74,858	+0.06(+0.30%)
Jan 30, 2007	18.89	19.39	18.67	19.39	97,310	+0.53(+2.79%)
Jan 29, 2007	18.82	19.08	18.67	18.87	29,744	+0.04(+0.19%)
Jan 26, 2007	18.77	18.83	18.57	18.83	24,826	+0.27(+1.48%)
Jan 25, 2007	18.85	18.88	18.38	18.56	77,889	-0.24(-1.27%)
Jan 24, 2007	18.72	18.85	18.57	18.79	18,588	+0.08(+0.42%)
Jan 23, 2007	18.53	18.83	18.53	18.72	23,748	+0.15(+0.82%)
Jan 22, 2007	18.65	18.68	18.30	18.56	24,800	-0.09(-0.50%)
Jan 19, 2007	17.98	18.67	17.84	18.66	41,244	+0.55(+3.03%)
Jan 18, 2007	18.51	18.51	17.75	18.11	94,045	-0.43(-2.30%)
Jan 17, 2007	18.94	19.09	18.46	18.53	73,963	-0.53(-2.76%)
Jan 16, 2007	19.48	19.48	18.95	19.06	43,180	-0.42(-2.15%)
Jan 12, 2007	19.67	19.67	19.33	19.48	22,114	-0.06(-0.30%)
Jan 11, 2007	19.04	19.64	18.96	19.54	20,567	+0.45(+2.38%)
Jan 10, 2007	19.10	19.15	18.92	19.08	22,475	-0.04(-0.19%)
Jan 09, 2007	18.89	19.21	18.58	19.12	24,955	+0.20(+1.07%)
Jan 08, 2007	19.19	19.36	18.71	18.92	22,448	-0.34(-1.76%)
Jan 05, 2007	20.10	20.10	19.18	19.26	31,299	-0.84(-4.17%)
Jan 04, 2007	19.83	20.14	19.64	20.09	34,681	+0.27(+1.35%)
Jan 03, 2007	19.86	20.09	19.49	19.83	34,661	+0.19(+0.99%)
Dec 29, 2006	19.98	19.98	19.48	19.63	84,366	-0.27(-1.38%)
Dec 28, 2006	20.01	20.02	19.73	19.91	70,904	-0.12(-0.58%)
Dec 27, 2006	19.79	20.02	19.78	20.02	27,770	+0.43(+2.21%)
Dec 26, 2006	19.14	19.62	19.14	19.59	40,164	+0.45(+2.34%)
Dec 22, 2006	19.05	19.26	19.05	19.14	25,967	+0.03(+0.15%)
Dec 21, 2006	18.80	19.12	18.79	19.11	97,919	+0.30(+1.57%)
Dec 20, 2006	18.65	18.95	18.64	18.82	49,477	+0.27(+1.44%)
Dec 19, 2006	18.17	18.59	18.17	18.55	65,214	+0.30(+1.62%)
Dec 18, 2006	18.80	18.82	18.20	18.25	19,727	-0.49(-2.62%)
Dec 15, 2006	18.79	18.91	18.74	18.74	84,139	-0.04(-0.23%)
Dec 14, 2006	18.83	18.86	18.79	18.79	85,948	-0.03(-0.15%)
Dec 13, 2006	18.87	19.00	18.76	18.82	12,691	+0.01(+0.04%)
Dec 12, 2006	18.77	18.83	18.44	18.81	41,545	+0.01(+0.08%)
Dec 11, 2006	18.73	18.79	18.63	18.79	34,702	+0.17(+0.93%)
Dec 08, 2006	18.93	18.98	18.61	18.62	18,437	-0.39(-2.05%)
Dec 07, 2006	19.02	19.16	18.92	19.01	24,205	-0.15(-0.79%)
Dec 06, 2006	19.52	19.66	19.05	19.16	48,127	-0.46(-2.35%)
Dec 05, 2006	19.58	19.76	19.55	19.62	23,899	+0.14(+0.70%)
Dec 04, 2006	19.15	19.49	19.12	19.49	31,128	+0.44(+2.31%)

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