Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	48.22	48.35	48.20	48.21	74,120	-0.02(-0.03%)
Dec 30, 2010	48.18	48.33	48.15	48.23	36,120	-0.01(-0.02%)
Dec 29, 2010	48.39	48.39	48.24	48.24	19,084	+0.03(+0.06%)
Dec 28, 2010	48.39	48.39	48.10	48.21	23,089	-0.03(-0.06%)
Dec 27, 2010	48.21	48.37	48.16	48.24	14,310	-0.14(-0.29%)
Dec 23, 2010	48.38	48.52	48.33	48.38	11,116	-0.10(-0.22%)
Dec 22, 2010	48.45	48.48	48.25	48.48	10,572	+0.03(+0.06%)
Dec 21, 2010	48.54	48.63	48.40	48.45	34,775	+0.05(+0.11%)
Dec 20, 2010	48.56	48.56	48.30	48.40	20,585	+0.11(+0.23%)
Dec 17, 2010	48.13	48.33	48.11	48.29	50,337	+0.19(+0.39%)
Dec 16, 2010	47.70	48.11	47.58	48.11	47,766	+0.45(+0.93%)
Dec 15, 2010	47.56	47.79	47.56	47.66	30,654	+0.03(+0.06%)
Dec 14, 2010	47.59	47.76	47.55	47.63	50,681	+0.14(+0.30%)
Dec 13, 2010	47.73	47.73	47.49	47.49	86,749	-0.01(-0.03%)
Dec 10, 2010	47.53	47.58	47.46	47.50	13,727	+0.06(+0.12%)
Dec 09, 2010	47.54	47.54	47.36	47.44	32,757	+0.14(+0.30%)
Dec 08, 2010	47.18	47.30	47.06	47.30	41,397	+0.19(+0.39%)
Dec 07, 2010	47.47	47.47	47.11	47.12	162,808	+0.04(+0.08%)
Dec 06, 2010	46.92	47.14	46.92	47.08	43,204	-0.06(-0.13%)
Dec 03, 2010	46.91	47.18	46.91	47.14	54,520	+0.09(+0.19%)
Dec 02, 2010	46.67	47.07	46.67	47.05	98,161	+0.32(+0.68%)

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