Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	23.61	23.87	23.52	23.57	43,895	-0.22(-0.92%)
Dec 29, 2011	23.67	23.93	23.62	23.79	26,404	+0.21(+0.89%)
Dec 28, 2011	24.07	24.08	23.52	23.58	30,588	-0.55(-2.28%)
Dec 27, 2011	24.25	24.27	24.01	24.13	22,078	-0.05(-0.21%)
Dec 23, 2011	24.73	24.73	24.10	24.18	21,431	+0.44(+1.85%)
Dec 21, 2011	24.07	24.07	22.86	23.74	54,730	-0.31(-1.29%)
Dec 20, 2011	23.52	24.13	23.23	24.05	79,434	+1.42(+6.27%)
Dec 19, 2011	23.67	23.93	22.51	22.63	55,203	-0.92(-3.91%)
Dec 16, 2011	24.89	24.89	23.35	23.55	97,087	-1.10(-4.46%)
Dec 15, 2011	24.75	24.90	24.37	24.65	39,584	+0.13(+0.53%)
Dec 14, 2011	24.16	24.79	23.87	24.52	68,103	+0.28(+1.16%)
Dec 13, 2011	24.38	24.88	24.17	24.24	64,736	-0.04(-0.16%)
Dec 12, 2011	24.56	24.56	23.85	24.28	47,122	-0.62(-2.49%)
Dec 09, 2011	24.30	24.90	24.15	24.90	63,889	+1.15(+4.84%)
Dec 08, 2011	24.72	24.72	23.72	23.75	34,876	-1.14(-4.58%)
Dec 07, 2011	24.55	24.90	24.23	24.89	39,705	+0.19(+0.77%)
Dec 06, 2011	24.62	25.00	24.48	24.70	37,163	+0.01(+0.04%)
Dec 05, 2011	24.88	25.06	24.25	24.69	57,458	+0.14(+0.57%)
Dec 02, 2011	24.85	24.98	24.50	24.55	26,308	-0.13(-0.53%)

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