Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	48.64	49.32	47.49	48.80	11,562	+0.48(+1.00%)
Dec 28, 2012	47.75	48.46	47.73	48.32	8,838	+0.47(+0.97%)
Dec 27, 2012	48.54	49.15	47.49	47.85	27,189	-0.93(-1.91%)
Dec 26, 2012	49.51	49.51	48.65	48.78	12,029	-0.45(-0.91%)
Dec 24, 2012	49.32	49.86	49.23	49.23	15,541	-0.64(-1.28%)
Dec 21, 2012	50.56	50.56	49.55	49.87	17,323	-1.01(-1.99%)
Dec 20, 2012	50.68	51.92	49.78	50.88	29,599	+0.38(+0.76%)
Dec 19, 2012	50.46	50.64	49.71	50.50	11,862	-0.14(-0.27%)
Dec 18, 2012	50.28	50.98	50.01	50.64	16,621	+0.58(+1.15%)
Dec 17, 2012	50.31	50.60	49.97	50.06	12,274	-0.72(-1.42%)
Dec 14, 2012	51.15	51.15	50.65	50.78	3,504	+0.55(+1.09%)
Dec 13, 2012	51.28	51.30	50.23	50.23	21,735	-1.14(-2.22%)
Dec 12, 2012	50.98	51.66	50.65	51.38	8,803	+0.77(+1.52%)
Dec 11, 2012	52.05	52.26	50.30	50.61	18,328	-1.28(-2.47%)
Dec 10, 2012	51.97	52.64	51.51	51.89	8,803	+0.43(+0.83%)
Dec 07, 2012	52.05	52.28	51.46	51.46	3,903	-0.45(-0.88%)
Dec 06, 2012	51.70	51.99	51.55	51.92	9,263	-0.09(-0.17%)
Dec 05, 2012	51.66	52.28	51.37	52.01	19,093	-0.73(-1.38%)

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