Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	41.47	41.62	41.45	41.62	18,141	+0.01(+0.02%)
Dec 29, 2011	41.50	41.61	41.50	41.61	35,369	+0.15(+0.36%)
Dec 28, 2011	41.44	41.51	41.29	41.46	31,621	+0.06(+0.15%)
Dec 27, 2011	41.44	41.45	41.38	41.40	9,457	-0.05(-0.12%)
Dec 23, 2011	41.22	41.46	41.22	41.45	13,450	+0.05(+0.13%)
Dec 21, 2011	41.35	41.40	41.24	41.40	11,593	+0.04(+0.10%)
Dec 20, 2011	41.29	41.42	41.19	41.36	41,749	-0.00(-0.01%)
Dec 19, 2011	41.40	41.40	41.34	41.36	22,073	+0.04(+0.11%)
Dec 16, 2011	41.18	41.35	41.18	41.32	12,202	+0.06(+0.14%)
Dec 15, 2011	41.17	41.31	41.17	41.26	16,440	-0.02(-0.05%)
Dec 14, 2011	41.16	41.28	41.16	41.28	24,007	+0.11(+0.27%)
Dec 13, 2011	41.09	41.21	41.06	41.17	12,456	+0.00(+0.01%)
Dec 12, 2011	41.21	41.22	41.05	41.16	11,166	+0.01(+0.03%)
Dec 09, 2011	41.10	41.18	41.03	41.15	7,366	-0.02(-0.05%)
Dec 08, 2011	40.98	41.18	40.98	41.18	15,286	+0.02(+0.05%)
Dec 07, 2011	41.10	41.16	40.96	41.16	19,548	+0.17(+0.41%)
Dec 06, 2011	40.80	41.02	40.80	40.99	9,218	+0.18(+0.45%)
Dec 05, 2011	40.77	40.88	40.77	40.81	9,528	-0.01(-0.02%)
Dec 02, 2011	40.80	40.81	40.63	40.81	8,470	+0.23(+0.57%)

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