Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	77.09	78.75	76.82	78.59	3,012,182	+1.40(+1.82%)
Dec 28, 2012	77.35	77.92	77.16	77.19	2,074,620	-0.76(-0.97%)
Dec 27, 2012	78.42	78.58	77.32	77.94	2,584,554	-0.61(-0.77%)
Dec 26, 2012	79.01	79.36	78.10	78.55	1,829,517	-0.60(-0.76%)
Dec 24, 2012	78.90	79.55	78.63	79.15	1,178,248	-0.04(-0.05%)
Dec 21, 2012	78.35	79.24	77.73	79.19	5,236,015	+0.23(+0.29%)
Dec 20, 2012	78.98	79.15	78.12	78.96	2,467,429	+0.41(+0.53%)
Dec 19, 2012	79.19	79.78	78.52	78.55	3,961,320	-0.94(-1.18%)
Dec 18, 2012	78.72	79.57	78.52	79.49	3,643,735	+0.86(+1.09%)
Dec 17, 2012	77.22	78.72	77.21	78.63	3,577,553	+1.48(+1.92%)
Dec 14, 2012	77.21	77.98	77.09	77.15	2,714,535	-0.74(-0.95%)
Dec 13, 2012	78.05	78.70	77.48	77.89	3,410,881	+0.10(+0.13%)
Dec 12, 2012	78.82	79.11	77.41	77.79	6,771,629	-0.47(-0.60%)
Dec 11, 2012	78.80	79.32	78.06	78.26	5,051,403	-0.51(-0.65%)
Dec 10, 2012	78.72	79.02	78.45	78.76	2,910,769	+0.31(+0.40%)
Dec 07, 2012	78.71	78.81	78.14	78.45	3,887,233	+0.07(+0.09%)
Dec 06, 2012	78.36	79.31	78.07	78.38	6,353,511	-0.38(-0.48%)
Dec 05, 2012	77.73	78.78	77.54	78.76	11,394,308	+1.15(+1.48%)

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