Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2007	21.65	22.57	21.65	22.36	448,126	+0.46(+2.09%)
Dec 28, 2007	22.21	22.39	21.86	21.90	393,757	-0.24(-1.09%)
Dec 27, 2007	22.40	22.84	21.94	22.14	257,254	-0.08(-0.36%)
Dec 26, 2007	22.26	22.55	21.85	22.22	473,580	+0.13(+0.57%)
Dec 24, 2007	21.69	22.38	21.43	22.10	293,727	+0.54(+2.49%)
Dec 21, 2007	21.61	22.14	21.27	21.56	368,895	+0.20(+0.92%)
Dec 20, 2007	20.94	21.41	20.57	21.36	237,125	+0.67(+3.25%)
Dec 19, 2007	21.16	21.22	20.29	20.69	533,308	-0.58(-2.74%)
Dec 18, 2007	21.30	21.88	20.61	21.27	878,731	+0.27(+1.28%)
Dec 17, 2007	21.50	22.61	20.75	21.00	1,081,600	-0.49(-2.29%)
Dec 14, 2007	20.69	21.95	20.60	21.50	1,100,109	+0.55(+2.61%)
Dec 13, 2007	20.10	21.06	20.05	20.95	406,707	+0.91(+4.56%)
Dec 12, 2007	20.01	20.60	19.91	20.04	379,020	+0.06(+0.31%)
Dec 11, 2007	20.57	20.70	19.78	19.97	478,716	-0.51(-2.49%)
Dec 10, 2007	20.78	20.87	20.36	20.49	561,970	-0.03(-0.13%)
Dec 07, 2007	20.64	20.88	20.06	20.51	457,616	-0.02(-0.09%)
Dec 06, 2007	20.63	21.12	20.33	20.53	397,999	-0.13(-0.61%)
Dec 05, 2007	21.68	21.81	20.46	20.66	351,892	-0.62(-2.91%)
Dec 04, 2007	21.18	21.40	20.79	21.27	361,158	+0.12(+0.55%)

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