Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	40.73	40.87	40.56	40.64	325,540	-0.23(-0.56%)
Dec 30, 2010	40.82	41.06	40.72	40.87	179,476	+0.01(+0.02%)
Dec 29, 2010	40.72	41.01	40.71	40.86	199,901	+0.22(+0.54%)
Dec 28, 2010	40.69	40.72	40.35	40.64	128,756	+0.00(+0.00%)
Dec 27, 2010	40.32	40.78	40.26	40.64	128,323	+0.12(+0.29%)
Dec 23, 2010	40.42	40.65	40.42	40.52	274,778	+0.14(+0.34%)
Dec 22, 2010	39.89	40.64	39.80	40.38	275,188	+0.55(+1.39%)
Dec 21, 2010	39.63	39.92	39.52	39.83	230,258	+0.35(+0.88%)
Dec 20, 2010	40.05	40.13	39.40	39.48	250,574	-0.47(-1.16%)
Dec 17, 2010	40.19	40.19	39.92	39.95	376,069	-0.24(-0.59%)
Dec 16, 2010	39.56	40.30	39.42	40.19	224,378	+0.70(+1.78%)
Dec 15, 2010	39.72	40.06	39.46	39.48	344,274	-0.35(-0.87%)
Dec 14, 2010	39.37	40.16	39.36	39.83	599,116	+0.46(+1.16%)
Dec 13, 2010	39.71	39.88	39.34	39.37	215,810	-0.14(-0.35%)
Dec 10, 2010	39.45	39.68	39.03	39.51	185,493	+0.13(+0.33%)
Dec 09, 2010	39.40	39.50	38.94	39.38	211,838	+0.20(+0.51%)
Dec 08, 2010	39.50	39.80	39.14	39.19	101,644	-0.18(-0.45%)
Dec 07, 2010	39.85	39.87	39.24	39.36	267,525	-0.01(-0.03%)
Dec 06, 2010	39.12	39.49	38.86	39.37	173,046	+0.13(+0.33%)
Dec 03, 2010	38.82	39.40	38.80	39.25	169,127	+0.14(+0.35%)
Dec 02, 2010	38.39	39.18	38.39	39.11	275,130	+0.82(+2.15%)

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