Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	32.75	32.87	32.40	32.87	1,299,205	+0.06(+0.19%)
Dec 28, 2012	32.97	33.07	32.79	32.81	873,944	-0.35(-1.04%)
Dec 27, 2012	33.19	33.31	32.86	33.16	941,110	-0.03(-0.09%)
Dec 26, 2012	33.27	33.36	33.11	33.19	627,810	-0.06(-0.18%)
Dec 24, 2012	33.18	33.40	33.04	33.25	321,677	-0.06(-0.18%)
Dec 21, 2012	33.11	33.44	33.11	33.31	1,690,687	-0.12(-0.34%)
Dec 20, 2012	33.50	33.54	33.27	33.43	964,578	+0.05(+0.14%)
Dec 19, 2012	33.77	33.80	33.38	33.38	795,579	-0.31(-0.93%)
Dec 18, 2012	33.43	33.80	33.38	33.70	1,501,030	+0.28(+0.85%)
Dec 17, 2012	33.11	33.55	33.03	33.41	1,485,215	+0.35(+1.05%)
Dec 14, 2012	33.15	33.17	33.00	33.07	1,338,030	-0.08(-0.25%)
Dec 13, 2012	33.24	33.40	33.03	33.15	1,146,166	+0.03(+0.09%)
Dec 12, 2012	33.48	33.57	33.01	33.12	1,880,454	-0.40(-1.19%)
Dec 11, 2012	33.33	33.66	33.25	33.52	1,317,425	+0.18(+0.53%)
Dec 10, 2012	33.40	33.40	32.97	33.34	1,421,658	+0.30(+0.91%)
Dec 07, 2012	32.69	33.07	32.68	33.04	1,402,326	+0.39(+1.20%)
Dec 06, 2012	32.57	32.70	32.37	32.65	1,863,108	+0.08(+0.24%)
Dec 05, 2012	32.06	32.58	32.03	32.57	2,595,019	+0.50(+1.56%)

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