Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	70.40	70.49	70.00	70.32	1,012,864	+1.17(+1.69%)
Feb 25, 2011	68.98	69.21	68.63	69.15	741,535	+1.24(+1.83%)
Feb 24, 2011	67.14	68.35	66.70	67.91	1,380,233	-0.05(-0.08%)
Feb 23, 2011	68.20	68.44	67.15	67.96	1,324,055	-0.39(-0.57%)
Feb 22, 2011	68.74	69.27	68.10	68.35	1,358,417	-1.89(-2.69%)
Feb 18, 2011	70.39	70.46	70.10	70.25	495,473	-0.19(-0.27%)
Feb 17, 2011	70.54	70.58	70.26	70.43	1,056,341	-0.17(-0.25%)
Feb 16, 2011	70.24	70.65	70.14	70.61	592,720	+0.54(+0.76%)
Feb 15, 2011	70.17	70.47	69.84	70.07	897,463	+0.12(+0.17%)
Feb 14, 2011	69.80	70.07	69.60	69.95	1,407,061	+2.08(+3.06%)
Feb 11, 2011	67.01	67.98	67.00	67.87	1,183,340	+0.93(+1.38%)
Feb 10, 2011	68.08	68.57	66.74	66.94	2,794,725	-0.61(-0.90%)
Feb 09, 2011	67.15	67.55	66.50	67.55	1,724,648	+0.80(+1.20%)
Feb 08, 2011	65.50	67.31	65.50	66.76	3,891,564	+2.59(+4.04%)
Feb 07, 2011	63.86	64.25	63.84	64.16	434,982	+0.29(+0.45%)
Feb 04, 2011	63.88	63.88	63.33	63.88	615,992	+0.05(+0.08%)
Feb 03, 2011	63.64	63.88	63.14	63.82	511,269	-0.24(-0.38%)
Feb 02, 2011	64.07	64.15	63.73	64.07	1,261,577	+1.29(+2.05%)

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