Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	37.62	37.76	37.10	37.49	144,541	-0.26(-0.69%)
Dec 30, 2010	37.24	38.11	37.13	37.75	164,584	+0.42(+1.13%)
Dec 29, 2010	36.55	37.57	36.31	37.33	238,183	+0.85(+2.33%)
Dec 28, 2010	36.96	37.30	36.46	36.48	111,727	-0.39(-1.06%)
Dec 27, 2010	36.92	37.15	36.00	36.87	99,535	-0.44(-1.18%)
Dec 23, 2010	37.09	37.75	37.04	37.31	77,930	+0.15(+0.40%)
Dec 22, 2010	38.00	38.27	36.85	37.16	142,049	-0.80(-2.11%)
Dec 21, 2010	37.59	38.41	37.31	37.96	183,680	+0.59(+1.58%)
Dec 20, 2010	37.59	38.24	37.23	37.37	443,784	+0.12(+0.32%)
Dec 17, 2010	39.26	39.26	37.00	37.25	2,279,596	-2.01(-5.12%)
Dec 16, 2010	37.76	39.35	37.76	39.26	147,717	+1.60(+4.25%)
Dec 15, 2010	38.04	38.56	37.64	37.66	167,223	-0.56(-1.47%)
Dec 14, 2010	36.52	38.29	36.50	38.22	293,978	+1.73(+4.74%)
Dec 13, 2010	37.48	37.63	36.46	36.49	330,316	-0.85(-2.28%)
Dec 10, 2010	38.72	38.92	37.22	37.34	483,130	-1.32(-3.41%)
Dec 09, 2010	40.94	40.94	38.37	38.66	316,434	-1.94(-4.78%)
Dec 08, 2010	40.54	41.20	40.54	40.60	166,702	+0.06(+0.15%)
Dec 07, 2010	40.04	41.12	39.95	40.54	189,959	+0.81(+2.04%)
Dec 06, 2010	39.39	39.92	39.39	39.73	124,278	+0.28(+0.71%)
Dec 03, 2010	39.21	39.60	38.90	39.45	153,776	+0.03(+0.08%)
Dec 02, 2010	39.88	40.02	38.87	39.42	155,199	-0.46(-1.15%)

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