Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	47.67	48.75	47.67	48.75	2,164,367	+0.87(+1.82%)
Dec 28, 2012	48.31	48.39	47.83	47.88	1,967,742	-0.43(-0.88%)
Dec 27, 2012	48.08	48.43	47.51	48.30	2,787,170	+0.14(+0.29%)
Dec 26, 2012	48.66	48.76	47.95	48.16	2,819,208	-0.37(-0.75%)
Dec 24, 2012	48.55	48.73	48.31	48.53	1,082,826	-0.05(-0.11%)
Dec 21, 2012	48.65	48.77	48.27	48.58	7,339,314	-0.56(-1.14%)
Dec 20, 2012	49.81	49.81	47.37	49.14	18,831,558	-3.42(-6.50%)
Dec 19, 2012	52.75	53.00	51.92	52.56	5,303,069	-0.10(-0.18%)
Dec 18, 2012	51.48	52.65	51.24	52.65	3,220,385	+1.22(+2.37%)
Dec 17, 2012	51.02	51.48	50.70	51.43	3,231,033	+0.67(+1.32%)
Dec 14, 2012	50.55	50.94	50.55	50.76	2,645,013	+0.05(+0.10%)
Dec 13, 2012	50.73	51.03	50.38	50.71	3,715,532	-0.02(-0.03%)
Dec 12, 2012	50.92	51.15	50.25	50.73	3,976,539	-0.06(-0.12%)
Dec 11, 2012	51.17	51.36	50.60	50.79	3,855,147	+0.36(+0.71%)
Dec 10, 2012	50.69	50.91	50.28	50.43	2,189,021	-0.32(-0.64%)
Dec 07, 2012	51.08	51.31	50.33	50.75	2,844,138	+0.30(+0.59%)
Dec 06, 2012	50.01	50.55	49.97	50.46	1,927,559	+0.24(+0.47%)
Dec 05, 2012	50.87	50.98	49.42	50.22	3,315,590	-0.45(-0.89%)

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