Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	41.50	41.59	41.21	41.29	1,225,424	-0.30(-0.72%)
Dec 29, 2011	41.25	41.65	40.82	41.59	1,430,317	+0.59(+1.44%)
Dec 28, 2011	41.48	41.60	40.82	41.00	1,784,031	-0.62(-1.49%)
Dec 27, 2011	41.60	41.85	41.24	41.62	1,862,054	+0.03(+0.07%)
Dec 23, 2011	40.79	41.60	40.34	41.59	1,889,851	+1.69(+4.24%)
Dec 21, 2011	41.31	41.33	39.19	39.90	10,378,360	-2.05(-4.89%)
Dec 20, 2011	42.95	44.55	41.71	41.95	14,655,630	-4.10(-8.90%)
Dec 19, 2011	48.25	48.25	45.83	46.05	3,368,999	-1.59(-3.34%)
Dec 16, 2011	46.66	48.54	46.55	47.64	3,108,340	+1.41(+3.05%)
Dec 15, 2011	46.91	47.00	45.70	46.23	2,273,429	+0.25(+0.54%)
Dec 14, 2011	46.98	47.13	44.97	45.98	3,710,090	-1.00(-2.13%)
Dec 13, 2011	49.34	49.55	46.67	46.98	2,514,691	-2.01(-4.10%)
Dec 12, 2011	49.29	49.54	48.37	48.99	1,524,663	-0.71(-1.43%)
Dec 09, 2011	49.02	49.95	48.94	49.70	2,304,955	+0.89(+1.82%)
Dec 08, 2011	49.35	49.73	48.72	48.81	1,987,895	-0.79(-1.59%)
Dec 07, 2011	50.31	50.32	48.96	49.60	3,740,193	-0.95(-1.88%)
Dec 06, 2011	51.77	51.97	50.30	50.55	2,836,697	-1.25(-2.41%)
Dec 05, 2011	51.21	52.95	51.16	51.80	1,609,602	+1.58(+3.15%)
Dec 02, 2011	51.14	51.35	50.13	50.22	1,264,244	-0.32(-0.63%)

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