Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	72.50	74.10	71.50	73.30	505,237	+0.78(+1.08%)
Dec 28, 2012	73.80	74.61	72.50	72.52	520,939	-1.39(-1.88%)
Dec 27, 2012	75.38	75.38	72.76	73.91	707,379	-1.17(-1.56%)
Dec 26, 2012	75.96	76.20	74.88	75.08	284,516	-1.18(-1.55%)
Dec 24, 2012	76.34	76.92	75.27	76.26	107,933	+0.12(+0.16%)
Dec 21, 2012	76.33	76.77	75.29	76.14	521,001	-0.87(-1.13%)
Dec 20, 2012	76.17	77.18	76.02	77.01	319,470	+0.76(+1.00%)
Dec 19, 2012	76.55	76.73	74.64	76.25	392,735	-0.25(-0.33%)
Dec 18, 2012	75.59	77.53	75.26	76.50	418,433	+0.82(+1.08%)
Dec 17, 2012	74.48	75.68	73.58	75.68	518,983	+1.40(+1.88%)
Dec 14, 2012	74.32	75.56	74.08	74.28	460,142	-0.17(-0.23%)
Dec 13, 2012	74.71	76.04	74.12	74.45	466,348	-0.40(-0.53%)
Dec 12, 2012	75.99	76.38	74.54	74.85	482,104	-0.52(-0.69%)
Dec 11, 2012	75.95	76.97	74.81	75.37	654,209	-0.51(-0.67%)
Dec 10, 2012	74.19	76.01	73.89	75.88	886,823	+1.99(+2.70%)
Dec 07, 2012	73.26	74.12	71.90	73.89	1,196,499	+1.72(+2.38%)
Dec 06, 2012	64.56	72.84	64.53	72.17	2,469,680	+6.46(+9.83%)
Dec 05, 2012	65.20	66.57	64.91	65.71	1,234,859	+0.71(+1.09%)

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