Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	75.84	76.74	75.84	76.36	169,524	+0.61(+0.81%)
Dec 28, 2012	75.60	76.43	75.37	75.75	210,755	+0.04(+0.05%)
Dec 27, 2012	75.61	76.03	75.23	75.71	266,430	+0.19(+0.25%)
Dec 26, 2012	75.92	76.57	75.47	75.52	280,805	-0.45(-0.59%)
Dec 24, 2012	76.13	76.76	75.67	75.96	83,702	-0.01(-0.01%)
Dec 21, 2012	75.94	76.57	75.56	75.97	246,920	-0.22(-0.29%)
Dec 20, 2012	76.12	76.32	75.53	76.20	257,601	+0.16(+0.21%)
Dec 19, 2012	75.28	76.46	75.28	76.03	385,505	+0.61(+0.81%)
Dec 18, 2012	74.99	75.70	74.72	75.42	419,440	+0.77(+1.03%)
Dec 17, 2012	74.61	75.31	74.34	74.65	310,982	+0.38(+0.51%)
Dec 14, 2012	73.99	75.46	73.89	74.28	416,224	-0.02(-0.03%)
Dec 13, 2012	73.13	74.69	72.91	74.30	574,125	+1.02(+1.39%)
Dec 12, 2012	73.44	73.91	72.99	73.28	270,336	+0.10(+0.14%)
Dec 11, 2012	73.18	73.63	72.46	73.18	511,528	+0.19(+0.26%)
Dec 10, 2012	71.32	73.19	70.11	72.99	330,657	+1.01(+1.40%)
Dec 07, 2012	73.29	73.49	71.54	71.98	300,546	-0.97(-1.33%)
Dec 06, 2012	72.07	72.98	70.67	72.95	454,018	+0.96(+1.33%)
Dec 05, 2012	73.49	74.15	71.90	71.99	499,064	-1.12(-1.54%)

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