Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	47.41	47.53	47.11	47.24	49,408	-0.15(-0.32%)
Dec 28, 2012	47.12	47.39	47.08	47.39	36,371	+0.28(+0.60%)
Dec 27, 2012	46.99	47.42	46.95	47.10	89,908	-0.12(-0.26%)
Dec 26, 2012	47.18	47.24	47.03	47.23	57,798	+0.08(+0.16%)
Dec 24, 2012	47.22	47.22	47.05	47.15	14,567	-0.09(-0.18%)
Dec 21, 2012	47.23	47.24	47.05	47.24	70,065	+0.18(+0.38%)
Dec 20, 2012	46.95	47.16	46.71	47.06	60,662	+0.14(+0.31%)
Dec 19, 2012	46.41	46.98	46.41	46.91	170,542	+0.42(+0.91%)
Dec 18, 2012	46.70	47.10	46.38	46.49	82,934	-0.48(-1.02%)
Dec 17, 2012	47.77	47.77	46.90	46.97	117,609	-0.93(-1.95%)
Dec 14, 2012	47.64	47.91	47.55	47.91	26,942	+0.08(+0.16%)
Dec 13, 2012	48.04	48.06	47.83	47.83	13,497	-0.11(-0.23%)
Dec 12, 2012	48.27	48.27	47.88	47.94	48,396	-0.31(-0.64%)
Dec 11, 2012	48.44	48.44	48.21	48.24	49,648	-0.09(-0.19%)
Dec 10, 2012	48.40	48.40	48.30	48.33	11,788	+0.05(+0.10%)
Dec 07, 2012	48.41	48.41	48.25	48.29	25,975	-0.06(-0.12%)
Dec 06, 2012	48.39	48.41	48.26	48.34	34,748	-0.03(-0.06%)
Dec 05, 2012	48.37	48.44	48.27	48.37	41,436	+0.15(+0.31%)

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