Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2007	21.65	21.80	21.41	21.61	117,100	-0.04(-0.18%)
Dec 28, 2007	21.41	21.99	21.26	21.65	149,000	+0.15(+0.70%)
Dec 27, 2007	21.74	21.75	21.41	21.50	60,400	-0.15(-0.69%)
Dec 26, 2007	21.60	21.80	21.30	21.65	80,400	-0.10(-0.46%)
Dec 24, 2007	21.80	21.95	21.70	21.75	53,500	+0.18(+0.83%)
Dec 21, 2007	21.32	21.89	21.31	21.57	105,400	+0.20(+0.94%)
Dec 20, 2007	21.00	21.58	20.82	21.37	87,100	+0.12(+0.56%)
Dec 19, 2007	20.86	21.42	20.86	21.25	124,915	+0.10(+0.47%)
Dec 18, 2007	21.75	21.75	21.05	21.15	132,700	-0.43(-1.99%)
Dec 17, 2007	22.34	22.45	21.40	21.58	105,100	-0.73(-3.27%)
Dec 14, 2007	22.10	22.50	22.10	22.31	87,600	+0.12(+0.54%)
Dec 13, 2007	22.79	22.80	22.15	22.19	67,600	-0.50(-2.20%)
Dec 12, 2007	23.00	23.08	22.64	22.69	85,400	-0.21(-0.92%)
Dec 11, 2007	23.15	23.18	22.75	22.90	99,100	-0.20(-0.87%)
Dec 10, 2007	23.25	23.30	22.86	23.10	217,800	-0.05(-0.22%)
Dec 07, 2007	22.60	23.40	22.55	23.15	275,200	+0.52(+2.30%)
Dec 06, 2007	22.10	22.65	22.09	22.63	315,100	+0.65(+2.96%)
Dec 05, 2007	21.94	22.20	21.92	21.98	104,000	+0.05(+0.23%)
Dec 04, 2007	21.91	22.20	21.91	21.93	164,400	-0.22(-0.99%)

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