Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	37.50	38.24	37.29	38.23	4,203,444	+0.59(+1.57%)
Dec 28, 2012	37.77	38.09	37.59	37.64	2,809,415	-0.38(-1.01%)
Dec 27, 2012	38.08	38.14	37.61	38.02	3,308,801	+0.00(+0.00%)
Dec 26, 2012	38.26	38.43	37.86	38.02	3,099,802	-0.13(-0.34%)
Dec 24, 2012	38.17	38.26	37.94	38.15	1,446,040	-0.12(-0.30%)
Dec 21, 2012	37.93	38.27	37.83	38.27	7,497,162	-0.17(-0.45%)
Dec 20, 2012	38.32	38.45	38.06	38.44	4,917,509	+0.05(+0.13%)
Dec 19, 2012	38.37	38.70	38.36	38.39	5,002,552	+0.05(+0.13%)
Dec 18, 2012	37.75	38.43	37.58	38.34	5,998,142	+0.62(+1.65%)
Dec 17, 2012	37.56	37.73	37.43	37.72	3,855,610	+0.36(+0.97%)
Dec 14, 2012	37.10	37.66	37.10	37.36	5,189,125	+0.07(+0.17%)
Dec 13, 2012	37.20	37.55	37.12	37.29	4,114,640	+0.03(+0.08%)
Dec 12, 2012	37.33	37.64	37.13	37.26	5,927,168	+0.07(+0.19%)
Dec 11, 2012	37.21	37.38	36.99	37.19	3,756,580	+0.21(+0.57%)
Dec 10, 2012	36.71	37.03	36.66	36.98	3,118,863	+0.27(+0.75%)
Dec 07, 2012	36.79	36.96	36.56	36.71	3,069,838	+0.04(+0.10%)
Dec 06, 2012	36.56	36.67	36.30	36.67	5,903,070	+0.11(+0.30%)
Dec 05, 2012	35.98	36.78	35.97	36.56	5,712,154	+0.66(+1.83%)

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