Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	62.37	63.48	62.08	63.47	1,004,765	+0.99(+1.58%)
Dec 28, 2012	62.88	63.20	62.41	62.48	703,100	-0.90(-1.42%)
Dec 27, 2012	63.48	63.79	62.53	63.38	788,711	-0.02(-0.03%)
Dec 26, 2012	63.70	64.00	63.28	63.40	1,201,573	-0.23(-0.36%)
Dec 24, 2012	62.75	63.80	62.69	63.63	674,050	+0.78(+1.24%)
Dec 21, 2012	62.62	63.41	62.62	62.85	1,987,160	-0.91(-1.43%)
Dec 20, 2012	63.65	63.77	63.25	63.76	1,162,817	+0.38(+0.60%)
Dec 19, 2012	63.33	63.70	62.92	63.38	1,614,304	-0.06(-0.10%)
Dec 18, 2012	62.76	63.48	62.52	63.44	1,125,946	+0.70(+1.11%)
Dec 17, 2012	62.41	62.74	62.03	62.74	1,754,316	+0.49(+0.79%)
Dec 14, 2012	62.11	62.55	61.81	62.25	1,157,383	+0.06(+0.10%)
Dec 13, 2012	62.13	62.36	61.91	62.19	1,606,204	+0.15(+0.24%)
Dec 12, 2012	63.98	63.99	61.84	62.04	2,648,234	-1.78(-2.78%)
Dec 11, 2012	63.45	64.00	63.14	63.81	1,408,158	+0.43(+0.68%)
Dec 10, 2012	63.78	64.01	63.05	63.38	1,434,391	-0.60(-0.94%)
Dec 07, 2012	63.75	64.04	63.29	63.98	1,751,508	+0.29(+0.46%)
Dec 06, 2012	62.62	63.72	62.58	63.69	1,227,502	+1.08(+1.73%)
Dec 05, 2012	63.15	63.38	62.50	62.61	1,980,853	-0.62(-0.99%)

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