Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2007	22.20	22.36	21.68	21.94	308,459	-0.23(-1.02%)
Dec 28, 2007	22.08	23.01	22.08	22.17	341,924	+0.11(+0.48%)
Dec 27, 2007	23.60	23.63	22.06	22.06	384,894	-1.57(-6.65%)
Dec 26, 2007	23.39	24.03	23.39	23.63	358,061	+0.11(+0.48%)
Dec 24, 2007	23.63	23.81	23.45	23.52	176,848	+0.01(+0.03%)
Dec 21, 2007	23.45	23.73	23.03	23.51	797,839	+0.45(+1.93%)
Dec 20, 2007	23.07	23.29	22.64	23.07	428,298	+0.00(+0.00%)
Dec 19, 2007	22.50	23.14	22.20	23.07	351,712	+0.61(+2.73%)
Dec 18, 2007	21.86	22.46	21.46	22.45	309,914	+0.90(+4.17%)
Dec 17, 2007	21.71	22.02	21.51	21.55	503,429	-0.45(-2.06%)
Dec 14, 2007	22.45	22.68	21.98	22.01	325,919	-0.71(-3.13%)
Dec 13, 2007	21.81	22.80	21.69	22.72	279,571	+0.67(+3.05%)
Dec 12, 2007	22.40	22.68	21.58	22.05	387,558	+0.29(+1.36%)
Dec 11, 2007	23.00	23.02	21.60	21.75	455,440	-1.18(-5.14%)
Dec 10, 2007	23.10	23.10	22.60	22.93	259,254	-0.17(-0.72%)
Dec 07, 2007	23.72	23.72	22.95	23.10	311,501	-0.60(-2.52%)
Dec 06, 2007	22.54	23.72	22.54	23.69	322,348	+1.17(+5.20%)
Dec 05, 2007	22.64	22.85	22.26	22.52	350,522	+0.27(+1.22%)
Dec 04, 2007	21.67	22.57	21.55	22.25	377,640	+0.33(+1.52%)

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