Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	22.59	22.73	22.39	22.69	1,280,265	+0.05(+0.21%)
Dec 28, 2012	22.61	22.83	22.48	22.64	1,605,453	-0.09(-0.41%)
Dec 27, 2012	22.68	22.89	22.58	22.74	2,436,505	+0.07(+0.30%)
Dec 26, 2012	22.54	22.81	22.46	22.67	1,855,637	+0.11(+0.47%)
Dec 24, 2012	22.62	22.67	22.42	22.56	516,118	-0.06(-0.28%)
Dec 21, 2012	22.50	22.77	22.31	22.63	3,485,330	-0.17(-0.73%)
Dec 20, 2012	22.59	22.88	22.54	22.79	1,287,114	+0.22(+1.00%)
Dec 19, 2012	22.89	22.89	22.56	22.57	1,326,659	-0.31(-1.35%)
Dec 18, 2012	22.61	22.91	22.58	22.88	1,866,203	+0.26(+1.16%)
Dec 17, 2012	22.53	22.66	22.41	22.61	2,537,483	+0.08(+0.36%)
Dec 14, 2012	22.59	22.92	22.47	22.53	1,095,084	-0.14(-0.60%)
Dec 13, 2012	22.91	23.00	22.67	22.67	1,269,430	-0.20(-0.87%)
Dec 12, 2012	23.28	23.31	22.84	22.87	1,714,391	-0.33(-1.44%)
Dec 11, 2012	23.37	23.49	23.18	23.20	1,780,042	-0.11(-0.45%)
Dec 10, 2012	23.21	23.42	23.16	23.31	1,528,545	+0.09(+0.38%)
Dec 07, 2012	22.99	23.23	22.85	23.22	1,509,408	+0.22(+0.98%)
Dec 06, 2012	22.77	23.00	22.69	23.00	1,052,486	+0.25(+1.08%)
Dec 05, 2012	22.80	22.95	22.58	22.75	1,541,369	+0.00(+0.00%)

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