Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	23.82	24.05	23.82	23.97	288,173	+0.11(+0.45%)
Dec 29, 2011	23.68	23.87	23.60	23.87	399,407	+0.28(+1.17%)
Dec 28, 2011	23.97	24.02	23.55	23.59	186,313	-0.43(-1.80%)
Dec 27, 2011	23.90	24.12	23.90	24.02	145,538	+0.02(+0.08%)
Dec 23, 2011	23.88	24.00	23.85	24.00	242,537	+0.45(+1.92%)
Dec 21, 2011	23.34	23.58	23.17	23.55	158,879	+0.26(+1.11%)
Dec 20, 2011	23.03	23.36	23.03	23.29	331,584	+0.80(+3.57%)
Dec 19, 2011	22.89	22.96	22.45	22.49	334,028	-0.37(-1.60%)
Dec 16, 2011	22.88	23.02	22.68	22.86	379,382	+0.06(+0.24%)
Dec 15, 2011	23.05	23.14	22.67	22.80	239,666	-0.02(-0.11%)
Dec 14, 2011	23.07	23.16	22.64	22.83	395,185	-0.45(-1.95%)
Dec 13, 2011	23.66	23.98	23.14	23.28	335,778	-0.26(-1.11%)
Dec 12, 2011	23.65	23.76	23.22	23.54	311,309	-0.55(-2.29%)
Dec 09, 2011	23.66	24.14	23.66	24.09	336,132	+0.55(+2.35%)
Dec 08, 2011	24.08	24.10	23.46	23.54	453,862	-0.70(-2.89%)
Dec 07, 2011	24.19	24.39	23.97	24.24	121,836	-0.07(-0.28%)
Dec 06, 2011	24.26	24.49	24.15	24.31	144,498	+0.06(+0.23%)
Dec 05, 2011	24.44	24.56	24.09	24.25	192,015	+0.25(+1.03%)
Dec 02, 2011	24.29	24.31	23.94	24.00	148,386	+0.02(+0.08%)

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