Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	22.02	22.45	22.02	22.41	479,413	+0.35(+1.60%)
Dec 28, 2012	22.21	22.26	22.04	22.06	229,386	-0.22(-1.00%)
Dec 27, 2012	22.68	22.70	22.17	22.28	129,372	-0.34(-1.50%)
Dec 26, 2012	22.91	23.10	22.59	22.62	104,898	-0.30(-1.31%)
Dec 24, 2012	22.65	23.00	22.58	22.93	72,518	+0.22(+0.98%)
Dec 21, 2012	22.77	22.95	22.69	22.70	847,855	-0.17(-0.74%)
Dec 20, 2012	22.60	22.94	22.57	22.87	276,299	+0.28(+1.25%)
Dec 19, 2012	22.98	23.01	22.51	22.59	209,175	-0.40(-1.74%)
Dec 18, 2012	22.92	23.15	22.64	22.99	323,659	+0.09(+0.37%)
Dec 17, 2012	22.57	22.91	22.51	22.91	356,413	+0.51(+2.28%)
Dec 14, 2012	22.56	22.62	22.16	22.40	299,990	-0.14(-0.64%)
Dec 13, 2012	22.61	22.68	22.37	22.54	295,932	-0.02(-0.09%)
Dec 12, 2012	22.74	22.74	22.41	22.56	144,460	-0.10(-0.43%)
Dec 11, 2012	22.69	22.74	22.48	22.66	266,804	+0.02(+0.09%)
Dec 10, 2012	22.52	22.73	22.38	22.64	307,319	+0.16(+0.70%)
Dec 07, 2012	22.40	22.56	22.09	22.48	226,929	+0.20(+0.88%)
Dec 06, 2012	22.49	22.67	22.21	22.28	151,278	-0.16(-0.70%)
Dec 05, 2012	22.81	22.83	22.41	22.44	108,306	-0.29(-1.27%)

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