Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	24.86	24.96	24.82	24.84	2,023,991	-0.03(-0.11%)
Dec 29, 2011	24.72	24.89	24.62	24.86	2,539,884	+0.21(+0.86%)
Dec 28, 2011	24.90	24.90	24.65	24.65	2,673,109	-0.24(-0.98%)
Dec 27, 2011	24.82	24.95	24.66	24.90	1,240,270	+0.05(+0.20%)
Dec 23, 2011	24.82	24.94	24.78	24.85	2,224,491	+0.29(+1.17%)
Dec 21, 2011	24.51	24.60	24.40	24.56	3,548,868	-0.06(-0.24%)
Dec 20, 2011	24.48	24.70	24.48	24.62	5,616,507	+0.21(+0.87%)
Dec 19, 2011	24.47	24.69	24.37	24.41	4,329,475	-0.03(-0.11%)
Dec 16, 2011	24.46	24.58	24.39	24.43	5,197,999	-0.16(-0.66%)
Dec 15, 2011	24.58	24.71	24.46	24.60	4,334,757	+0.39(+1.60%)
Dec 14, 2011	24.18	24.31	24.16	24.21	5,634,898	-0.20(-0.80%)
Dec 13, 2011	24.54	24.73	24.30	24.41	4,766,464	+0.10(+0.40%)
Dec 12, 2011	24.62	24.62	24.22	24.31	4,485,737	+0.00(+0.00%)
Dec 09, 2011	24.22	24.41	24.22	24.31	4,128,154	-0.17(-0.71%)
Dec 08, 2011	24.73	24.76	24.45	24.48	4,226,970	-0.08(-0.33%)
Dec 07, 2011	24.46	24.68	24.26	24.57	4,580,236	+0.20(+0.80%)
Dec 06, 2011	24.21	24.45	24.19	24.37	3,264,602	+0.47(+1.96%)
Dec 05, 2011	24.22	24.23	23.78	23.90	6,127,907	-0.15(-0.61%)
Dec 02, 2011	24.11	24.17	23.99	24.05	4,034,058	-0.07(-0.27%)

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