Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	45.28	45.49	45.18	45.30	563,126	-0.04(-0.09%)
Dec 30, 2010	45.23	45.47	45.23	45.34	323,133	+0.05(+0.11%)
Dec 29, 2010	45.44	45.63	45.29	45.29	321,289	-0.03(-0.07%)
Dec 28, 2010	45.57	45.57	45.20	45.32	483,356	-0.12(-0.26%)
Dec 27, 2010	45.63	45.78	44.50	45.44	645,306	-0.41(-0.89%)
Dec 23, 2010	45.84	45.99	45.68	45.85	622,331	+0.03(+0.07%)
Dec 22, 2010	46.14	46.23	45.69	45.82	1,003,605	-0.30(-0.65%)
Dec 21, 2010	46.67	46.67	46.11	46.12	671,650	-0.26(-0.56%)
Dec 20, 2010	46.70	46.72	46.25	46.38	615,423	-0.02(-0.04%)
Dec 17, 2010	46.58	46.60	46.25	46.40	798,307	-0.25(-0.54%)
Dec 16, 2010	46.03	46.70	45.73	46.65	612,246	+0.83(+1.81%)
Dec 15, 2010	46.11	46.22	45.79	45.82	775,125	-0.32(-0.69%)
Dec 14, 2010	45.88	46.19	45.71	46.14	861,965	+0.38(+0.83%)
Dec 13, 2010	46.18	46.21	45.72	45.76	592,113	-0.41(-0.89%)
Dec 10, 2010	46.19	46.26	45.82	46.17	704,799	+0.14(+0.30%)
Dec 09, 2010	46.33	46.33	45.58	46.03	679,536	+0.29(+0.63%)
Dec 08, 2010	45.69	45.98	45.34	45.74	640,256	+0.11(+0.24%)
Dec 07, 2010	45.92	45.95	45.45	45.63	929,781	+0.15(+0.33%)
Dec 06, 2010	45.48	45.56	45.16	45.48	600,399	-0.09(-0.20%)
Dec 03, 2010	44.75	45.59	44.75	45.57	869,471	+0.62(+1.38%)
Dec 02, 2010	45.22	45.54	44.62	44.95	1,119,680	-0.23(-0.51%)

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