Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	40.47	40.78	40.46	40.62	2,613,868	+0.12(+0.31%)
Dec 30, 2010	40.57	40.72	40.48	40.50	1,808,981	-0.04(-0.09%)
Dec 29, 2010	40.58	40.70	40.53	40.53	1,910,194	-0.05(-0.13%)
Dec 28, 2010	40.77	40.90	40.54	40.58	2,541,474	-0.09(-0.23%)
Dec 27, 2010	40.31	40.80	39.85	40.68	2,279,809	+0.23(+0.56%)
Dec 23, 2010	40.59	40.73	40.37	40.45	2,206,943	-0.27(-0.66%)
Dec 22, 2010	40.68	40.82	40.51	40.72	3,072,880	-0.01(-0.04%)
Dec 21, 2010	40.54	40.82	40.39	40.74	3,958,420	+0.31(+0.76%)
Dec 20, 2010	40.23	40.60	40.20	40.43	3,982,792	+0.20(+0.49%)
Dec 17, 2010	40.42	40.47	40.04	40.23	6,773,352	-0.13(-0.33%)
Dec 16, 2010	40.30	40.50	40.09	40.37	3,809,186	+0.15(+0.38%)
Dec 15, 2010	40.31	40.49	40.18	40.21	4,696,105	-0.14(-0.34%)
Dec 14, 2010	40.29	40.80	40.26	40.35	5,010,375	+0.04(+0.09%)
Dec 13, 2010	40.01	40.52	39.96	40.31	5,490,717	+0.37(+0.93%)
Dec 10, 2010	39.83	39.96	39.63	39.94	5,271,803	+0.11(+0.27%)
Dec 09, 2010	40.23	40.35	39.48	39.83	5,304,685	-0.31(-0.78%)
Dec 08, 2010	39.93	40.34	39.80	40.15	5,012,486	+0.42(+1.06%)
Dec 07, 2010	40.17	40.32	39.71	39.72	4,873,089	-0.13(-0.33%)
Dec 06, 2010	39.82	40.02	39.62	39.85	3,798,989	+0.12(+0.29%)
Dec 03, 2010	39.94	39.94	39.58	39.74	4,438,533	-0.18(-0.45%)
Dec 02, 2010	39.76	40.05	39.63	39.92	8,466,661	+0.16(+0.40%)

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