Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	44.84	44.95	44.56	44.68	52,241	-0.14(-0.32%)
Dec 28, 2012	44.56	44.82	44.53	44.82	38,456	+0.27(+0.60%)
Dec 27, 2012	44.44	44.85	44.40	44.55	95,062	-0.12(-0.26%)
Dec 26, 2012	44.62	44.68	44.48	44.67	61,111	+0.12(+0.28%)
Dec 24, 2012	44.61	44.61	44.45	44.54	15,420	-0.08(-0.18%)
Dec 21, 2012	44.62	44.63	44.44	44.62	74,169	+0.17(+0.38%)
Dec 20, 2012	44.35	44.55	44.13	44.45	64,215	+0.14(+0.31%)
Dec 19, 2012	43.84	44.38	43.84	44.32	180,530	+0.40(+0.91%)
Dec 18, 2012	44.11	44.49	43.82	43.92	87,792	-0.45(-1.02%)
Dec 17, 2012	45.13	45.13	44.30	44.37	124,498	-0.88(-1.95%)
Dec 14, 2012	45.00	45.25	44.92	45.25	28,520	+0.07(+0.16%)
Dec 13, 2012	45.38	45.41	45.18	45.18	14,287	-0.10(-0.23%)
Dec 12, 2012	45.59	45.59	45.23	45.29	51,231	-0.29(-0.64%)
Dec 11, 2012	45.76	45.76	45.54	45.58	52,555	-0.09(-0.19%)
Dec 10, 2012	45.73	45.73	45.63	45.66	12,479	+0.05(+0.10%)
Dec 07, 2012	45.73	45.73	45.58	45.61	27,496	-0.05(-0.12%)
Dec 06, 2012	45.71	45.73	45.59	45.67	36,783	-0.03(-0.06%)
Dec 05, 2012	45.69	45.76	45.60	45.70	43,863	+0.14(+0.31%)

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