Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	38.37	38.54	38.31	38.32	122,101	-0.05(-0.13%)
Dec 29, 2011	38.23	38.47	38.12	38.37	65,902	+0.30(+0.79%)
Dec 28, 2011	38.71	38.71	37.98	38.07	89,247	-0.63(-1.62%)
Dec 27, 2011	38.50	38.89	38.19	38.70	68,393	+0.03(+0.07%)
Dec 23, 2011	38.71	38.79	38.58	38.67	52,011	+0.17(+0.44%)
Dec 21, 2011	37.99	38.53	37.85	38.50	48,605	+0.22(+0.58%)
Dec 20, 2011	37.51	38.28	37.44	38.28	81,348	+1.38(+3.75%)
Dec 19, 2011	37.98	38.02	36.84	36.89	139,582	-0.67(-1.80%)
Dec 16, 2011	37.65	38.06	37.36	37.57	95,519	+0.12(+0.32%)
Dec 15, 2011	37.81	37.82	37.19	37.45	102,034	+0.19(+0.50%)
Dec 14, 2011	36.88	37.30	36.72	37.26	105,062	+0.03(+0.07%)
Dec 13, 2011	38.36	38.50	37.13	37.24	95,804	-0.79(-2.07%)
Dec 12, 2011	37.90	38.02	37.63	38.02	70,809	-0.45(-1.18%)
Dec 09, 2011	37.40	38.59	37.30	38.47	55,294	+1.17(+3.14%)
Dec 08, 2011	38.14	38.20	37.25	37.30	59,488	-1.17(-3.04%)
Dec 07, 2011	38.21	38.62	37.76	38.47	103,457	+0.03(+0.09%)
Dec 06, 2011	38.36	38.71	38.01	38.44	43,646	+0.06(+0.16%)
Dec 05, 2011	38.28	38.55	38.06	38.38	77,874	+0.65(+1.72%)
Dec 02, 2011	38.00	38.05	37.67	37.73	60,430	+0.28(+0.75%)

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