Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	47.56	47.68	46.92	47.05	2,238,960	-0.63(-1.32%)
Dec 30, 2010	47.86	48.20	47.65	47.68	1,766,967	-0.24(-0.50%)
Dec 29, 2010	47.84	48.25	47.71	47.92	1,099,427	+0.16(+0.34%)
Dec 28, 2010	48.20	48.47	47.62	47.76	1,258,899	-0.43(-0.89%)
Dec 27, 2010	47.83	48.52	47.28	48.19	2,024,947	+0.09(+0.19%)
Dec 23, 2010	48.80	48.80	47.76	48.10	3,558,256	-0.69(-1.41%)
Dec 22, 2010	50.20	50.27	48.72	48.79	3,234,787	-1.60(-3.18%)
Dec 21, 2010	49.69	50.39	49.25	50.39	2,803,179	+1.22(+2.48%)
Dec 20, 2010	50.49	50.69	48.16	49.17	5,623,217	-1.70(-3.34%)
Dec 17, 2010	50.11	50.87	49.65	50.87	6,731,266	+0.87(+1.74%)
Dec 16, 2010	49.11	50.27	48.69	50.00	4,307,282	+0.86(+1.75%)
Dec 15, 2010	49.26	50.25	48.69	49.14	3,480,154	-0.35(-0.71%)
Dec 14, 2010	50.87	50.88	49.25	49.49	3,683,071	-1.19(-2.35%)
Dec 13, 2010	51.84	52.05	50.51	50.68	3,618,242	-0.65(-1.27%)
Dec 10, 2010	52.53	52.58	50.62	51.33	5,626,790	-1.17(-2.23%)
Dec 09, 2010	53.40	53.75	51.43	52.50	5,904,801	-1.60(-2.96%)
Dec 08, 2010	54.28	54.65	53.40	54.10	2,578,300	-0.02(-0.04%)
Dec 07, 2010	53.95	54.30	53.11	54.12	5,469,815	+1.21(+2.29%)
Dec 06, 2010	53.30	53.49	52.41	52.91	2,370,255	-0.05(-0.09%)
Dec 03, 2010	52.11	53.14	52.08	52.96	2,793,530	+0.51(+0.97%)
Dec 02, 2010	53.34	53.75	52.35	52.45	4,186,555	-0.91(-1.71%)

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