Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	38.59	38.63	38.18	38.19	1,931,724	-0.34(-0.89%)
Dec 29, 2011	38.29	38.59	38.29	38.54	1,497,261	+0.25(+0.64%)
Dec 28, 2011	38.48	38.51	38.26	38.29	1,401,718	-0.19(-0.50%)
Dec 27, 2011	38.16	38.51	38.08	38.48	1,364,189	+0.32(+0.84%)
Dec 23, 2011	38.05	38.29	37.98	38.16	1,803,732	+0.15(+0.39%)
Dec 21, 2011	37.44	38.10	37.42	38.01	3,961,822	+0.58(+1.55%)
Dec 20, 2011	36.89	37.48	36.63	37.44	3,452,495	+0.74(+2.01%)
Dec 19, 2011	36.83	36.99	36.55	36.70	2,610,194	-0.11(-0.30%)
Dec 16, 2011	36.88	37.04	36.60	36.81	4,637,250	+0.01(+0.02%)
Dec 15, 2011	36.50	36.90	36.44	36.80	3,813,643	+0.60(+1.65%)
Dec 14, 2011	36.48	36.55	36.17	36.20	2,211,309	-0.21(-0.57%)
Dec 13, 2011	36.26	36.71	36.20	36.41	2,546,346	+0.20(+0.54%)
Dec 12, 2011	36.44	36.47	35.99	36.22	2,348,135	-0.26(-0.71%)
Dec 09, 2011	36.12	36.51	36.12	36.47	2,728,304	+0.54(+1.49%)
Dec 08, 2011	36.17	36.30	35.87	35.94	2,914,495	-0.21(-0.58%)
Dec 07, 2011	36.31	36.38	36.07	36.15	2,873,864	-0.18(-0.51%)
Dec 06, 2011	36.35	36.48	36.23	36.33	2,400,037	+0.07(+0.19%)
Dec 05, 2011	36.42	36.61	36.12	36.27	2,344,599	+0.18(+0.49%)
Dec 02, 2011	36.77	36.82	36.05	36.09	3,205,128	-0.55(-1.51%)

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