Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	30.50	31.20	30.01	30.08	683,503	-0.26(-0.86%)
Feb 28, 2012	30.33	30.59	30.05	30.34	625,515	+0.11(+0.36%)
Feb 27, 2012	29.93	30.71	29.52	30.23	679,475	+0.04(+0.12%)
Feb 24, 2012	30.71	30.75	30.17	30.20	458,473	-0.35(-1.14%)
Feb 23, 2012	30.62	30.91	30.25	30.54	705,812	-0.07(-0.23%)
Feb 22, 2012	31.02	31.20	30.62	30.62	395,341	-0.28(-0.90%)
Feb 21, 2012	31.16	31.35	30.79	30.89	423,176	-0.21(-0.69%)
Feb 17, 2012	31.25	31.37	30.90	31.11	241,638	+0.01(+0.03%)
Feb 16, 2012	30.75	31.10	30.64	31.10	431,903	+0.35(+1.14%)
Feb 15, 2012	31.26	31.69	30.60	30.75	674,566	-0.22(-0.72%)
Feb 14, 2012	30.45	30.97	30.45	30.97	602,853	+0.39(+1.26%)
Feb 13, 2012	30.12	30.74	29.94	30.59	596,499	+0.66(+2.21%)
Feb 10, 2012	29.42	30.14	28.93	29.93	653,513	+0.15(+0.51%)
Feb 09, 2012	29.68	30.18	28.84	29.77	1,429,799	+1.25(+4.36%)
Feb 08, 2012	27.82	28.67	27.62	28.53	969,793	+0.64(+2.28%)
Feb 07, 2012	27.18	27.90	27.13	27.89	600,333	+0.58(+2.13%)
Feb 06, 2012	27.34	27.52	27.10	27.31	398,055	-0.21(-0.78%)
Feb 03, 2012	27.55	27.75	27.35	27.53	511,358	+0.53(+1.96%)
Feb 02, 2012	27.04	27.25	26.65	27.00	364,755	+0.07(+0.27%)

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