Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	37.92	38.23	37.92	38.04	525,424	+0.12(+0.32%)
Dec 29, 2011	37.61	37.99	37.13	37.92	697,615	+0.34(+0.90%)
Dec 28, 2011	37.28	37.96	37.18	37.58	920,320	+0.08(+0.21%)
Dec 27, 2011	37.25	37.83	37.20	37.50	283,088	-0.09(-0.24%)
Dec 23, 2011	37.25	37.63	36.83	37.59	269,246	+0.87(+2.37%)
Dec 21, 2011	36.45	36.93	35.89	36.72	530,968	+0.20(+0.55%)
Dec 20, 2011	35.36	36.85	35.35	36.52	670,624	+1.96(+5.67%)
Dec 19, 2011	35.30	35.53	34.15	34.56	1,153,321	-0.52(-1.48%)
Dec 16, 2011	36.15	36.68	34.84	35.08	858,224	-0.65(-1.82%)
Dec 15, 2011	35.58	36.04	35.21	35.73	655,439	+0.66(+1.88%)
Dec 14, 2011	36.00	36.07	34.81	35.07	1,165,717	-1.36(-3.73%)
Dec 13, 2011	39.43	39.57	36.17	36.43	1,208,324	-2.85(-7.26%)
Dec 12, 2011	40.15	40.15	38.32	39.28	705,700	-1.47(-3.61%)
Dec 09, 2011	39.68	40.89	39.25	40.75	411,423	+1.34(+3.40%)
Dec 08, 2011	40.64	41.08	39.24	39.41	519,570	-1.57(-3.83%)
Dec 07, 2011	40.31	41.27	39.86	40.98	650,420	+0.30(+0.74%)
Dec 06, 2011	41.68	41.84	39.88	40.68	567,476	-1.01(-2.42%)
Dec 05, 2011	42.25	42.85	41.38	41.69	585,576	+0.31(+0.75%)
Dec 02, 2011	41.44	41.75	41.00	41.38	567,098	+0.49(+1.20%)

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