Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2007	20.90	20.99	20.74	20.82	2,036,519	-0.09(-0.44%)
Dec 28, 2007	21.32	21.32	20.89	20.91	1,505,468	-0.12(-0.58%)
Dec 27, 2007	21.28	21.36	20.96	21.03	2,001,699	-0.31(-1.45%)
Dec 26, 2007	21.21	21.41	21.11	21.34	2,876,360	-0.12(-0.56%)
Dec 24, 2007	21.61	21.61	21.37	21.46	645,668	-0.04(-0.17%)
Dec 21, 2007	21.28	21.64	21.11	21.50	4,180,323	+0.42(+2.01%)
Dec 20, 2007	21.17	21.19	20.73	21.08	1,656,644	+0.06(+0.29%)
Dec 19, 2007	21.22	21.22	20.94	21.01	2,470,305	-0.06(-0.27%)
Dec 18, 2007	21.12	21.20	20.80	21.07	2,179,683	+0.06(+0.28%)
Dec 17, 2007	21.27	21.44	20.98	21.01	2,683,811	-0.36(-1.71%)
Dec 14, 2007	21.65	21.72	21.26	21.38	1,785,771	-0.46(-2.12%)
Dec 13, 2007	21.76	21.97	21.56	21.84	2,216,904	-0.07(-0.31%)
Dec 12, 2007	22.56	22.77	21.61	21.91	6,085,285	-0.15(-0.69%)
Dec 11, 2007	22.46	22.68	22.05	22.06	5,886,485	-0.48(-2.12%)
Dec 10, 2007	22.26	22.70	22.09	22.54	6,593,712	+0.29(+1.32%)
Dec 07, 2007	22.16	22.43	22.03	22.25	4,789,155	-0.04(-0.17%)
Dec 06, 2007	21.82	22.30	21.82	22.29	5,406,753	+0.37(+1.68%)
Dec 05, 2007	21.64	22.45	21.64	21.92	6,270,010	+0.51(+2.40%)
Dec 04, 2007	21.50	21.67	21.38	21.40	1,897,869	-0.26(-1.21%)

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