Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	38.74	39.06	38.63	38.67	600,550	-0.07(-0.18%)
Dec 29, 2011	38.31	38.77	38.14	38.74	696,129	+0.60(+1.58%)
Dec 28, 2011	38.74	38.74	38.11	38.14	694,805	-0.47(-1.22%)
Dec 27, 2011	38.11	38.89	37.89	38.61	506,312	+0.39(+1.01%)
Dec 23, 2011	38.43	38.65	37.94	38.22	415,888	+0.47(+1.23%)
Dec 21, 2011	37.74	37.89	37.40	37.76	648,257	-0.09(-0.23%)
Dec 20, 2011	37.29	37.93	36.88	37.85	1,179,697	+1.17(+3.18%)
Dec 19, 2011	36.90	37.03	36.58	36.68	1,064,193	-0.11(-0.29%)
Dec 16, 2011	36.04	36.88	36.01	36.78	2,228,642	+0.73(+2.03%)
Dec 15, 2011	35.48	36.28	35.19	36.05	1,944,269	+1.06(+3.02%)
Dec 14, 2011	34.55	35.30	34.52	34.99	1,237,671	+0.27(+0.78%)
Dec 13, 2011	35.21	35.52	34.45	34.72	828,423	-0.21(-0.60%)
Dec 12, 2011	35.20	35.20	34.64	34.93	741,006	-0.70(-1.97%)
Dec 09, 2011	35.12	35.84	35.00	35.63	1,083,233	+0.60(+1.71%)
Dec 08, 2011	35.73	35.82	34.91	35.04	773,910	-0.96(-2.67%)
Dec 07, 2011	35.25	36.11	35.00	36.00	675,523	+0.54(+1.51%)
Dec 06, 2011	35.54	35.68	35.28	35.46	450,442	-0.19(-0.54%)
Dec 05, 2011	35.92	36.06	35.34	35.65	1,072,916	+0.23(+0.64%)
Dec 02, 2011	35.42	36.24	35.39	35.42	841,187	+0.29(+0.82%)

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