Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2007	20.47	20.75	20.38	20.61	117,471	-0.23(-1.11%)
Dec 28, 2007	20.91	21.02	20.77	20.84	127,708	+0.30(+1.46%)
Dec 27, 2007	20.63	20.71	20.50	20.54	154,581	-0.16(-0.79%)
Dec 26, 2007	20.65	20.73	20.51	20.70	83,176	+0.10(+0.49%)
Dec 24, 2007	20.63	20.68	20.46	20.60	52,209	+0.10(+0.50%)
Dec 21, 2007	20.37	20.54	20.30	20.50	193,994	+0.31(+1.55%)
Dec 20, 2007	20.29	20.35	20.09	20.19	164,562	+0.13(+0.66%)
Dec 19, 2007	20.17	20.19	19.95	20.06	166,609	+0.05(+0.25%)
Dec 18, 2007	20.10	20.11	19.83	20.01	313,513	-0.41(-2.03%)
Dec 17, 2007	20.59	20.63	20.38	20.42	349,599	-0.20(-0.97%)
Dec 14, 2007	20.75	20.80	20.56	20.62	150,742	-0.12(-0.60%)
Dec 13, 2007	21.06	21.11	20.58	20.74	360,859	-0.02(-0.09%)
Dec 12, 2007	21.17	21.18	20.70	20.76	652,593	-0.70(-3.26%)
Dec 11, 2007	21.52	21.85	21.43	21.46	117,701	-0.23(-1.08%)
Dec 10, 2007	21.60	21.74	21.59	21.70	92,390	-0.01(-0.04%)
Dec 07, 2007	21.60	21.75	21.42	21.71	231,359	-0.05(-0.25%)
Dec 06, 2007	21.85	21.86	21.63	21.76	196,016	-0.32(-1.43%)
Dec 05, 2007	22.12	22.14	21.94	22.08	366,234	+0.01(+0.05%)
Dec 04, 2007	22.23	22.33	22.06	22.06	354,717	-0.09(-0.41%)

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