Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	80.51	80.51	80.05	80.33	633,129	+0.10(+0.12%)
Jan 30, 2012	79.81	80.47	79.62	80.23	425,857	+0.05(+0.06%)
Jan 27, 2012	80.34	80.43	79.90	80.18	549,873	-0.42(-0.52%)
Jan 26, 2012	80.43	80.65	79.66	80.60	415,683	+0.35(+0.44%)
Jan 25, 2012	78.97	80.39	78.96	80.25	286,104	+1.33(+1.68%)
Jan 24, 2012	78.19	79.03	78.13	78.92	265,141	+0.45(+0.57%)
Jan 23, 2012	78.93	79.54	78.34	78.48	286,270	-0.49(-0.61%)
Jan 20, 2012	79.23	79.57	78.50	78.96	221,832	-0.16(-0.21%)
Jan 19, 2012	77.83	79.14	77.70	79.13	247,826	+1.28(+1.64%)
Jan 18, 2012	77.36	77.90	76.99	77.85	250,709	+0.50(+0.65%)
Jan 17, 2012	77.03	77.73	77.03	77.34	339,656	+0.92(+1.21%)
Jan 13, 2012	76.00	76.50	75.86	76.42	238,531	+0.00(+0.00%)
Jan 12, 2012	76.03	76.45	75.63	76.42	327,467	+0.62(+0.82%)
Jan 11, 2012	75.20	75.84	75.02	75.80	333,548	+0.55(+0.73%)
Jan 10, 2012	74.94	75.29	74.33	75.25	508,859	+0.98(+1.32%)
Jan 09, 2012	73.72	74.31	73.19	74.27	297,810	+0.64(+0.87%)
Jan 06, 2012	73.02	73.78	72.71	73.63	267,728	+0.52(+0.72%)
Jan 05, 2012	72.79	73.14	72.14	73.10	281,723	+0.17(+0.24%)

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