Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	31.84	31.95	31.75	31.95	786,414	+0.14(+0.45%)
Dec 30, 2010	31.83	31.91	31.71	31.80	985,012	-0.05(-0.14%)
Dec 29, 2010	31.72	31.89	31.72	31.85	810,111	+0.26(+0.84%)
Dec 28, 2010	31.62	31.62	31.49	31.58	1,431,963	-0.18(-0.57%)
Dec 27, 2010	31.75	31.89	31.55	31.76	1,183,233	-0.09(-0.28%)
Dec 23, 2010	31.85	31.88	31.78	31.85	813,603	-0.19(-0.60%)
Dec 22, 2010	32.05	32.11	31.95	32.05	964,677	-0.17(-0.54%)
Dec 21, 2010	31.91	32.27	31.87	32.22	2,358,746	+0.44(+1.40%)
Dec 20, 2010	31.78	31.89	31.75	31.78	1,132,222	+0.10(+0.33%)
Dec 17, 2010	31.47	31.73	31.37	31.67	2,228,058	+0.05(+0.16%)
Dec 16, 2010	31.63	31.69	31.55	31.62	1,452,795	-0.09(-0.28%)
Dec 15, 2010	31.91	31.95	31.69	31.71	3,103,894	-0.36(-1.12%)
Dec 14, 2010	32.11	32.19	31.98	32.07	1,848,474	-0.17(-0.52%)
Dec 13, 2010	32.44	32.52	32.24	32.24	2,922,751	+0.01(+0.02%)
Dec 10, 2010	32.22	32.37	32.19	32.23	1,795,513	+0.01(+0.04%)
Dec 09, 2010	32.37	32.39	32.19	32.22	2,041,807	-0.08(-0.26%)
Dec 08, 2010	32.38	32.43	32.03	32.31	2,524,749	-0.32(-0.99%)
Dec 07, 2010	32.78	32.98	32.62	32.63	2,150,713	+0.23(+0.70%)
Dec 06, 2010	32.41	32.47	32.28	32.40	1,299,095	-0.05(-0.14%)
Dec 03, 2010	32.34	32.46	32.29	32.45	1,410,390	-0.15(-0.45%)
Dec 02, 2010	32.49	32.72	32.39	32.60	1,857,539	+0.09(+0.28%)

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