Date	Open	High	Low	Close	Volume	Change (%)
Feb 24, 2011	91.52	91.52	91.52	91.52	0	+0.64(+0.70%)
Feb 23, 2011	90.88	90.88	90.88	90.88	28	-0.67(-0.73%)
Feb 22, 2011	91.20	91.55	91.00	91.55	364	-0.50(-0.54%)
Feb 17, 2011		92.05	92.05	92.05	0	-1.90(-2.02%)
Feb 14, 2011		93.95	93.95	93.95	0	-1.37(-1.44%)
Feb 11, 2011	95.32	95.32	95.32	95.32	256	-0.22(-0.23%)
Feb 08, 2011		95.54	95.54	95.54	0	-2.26(-2.31%)
Feb 02, 2011		97.80	97.80	97.80	0	+0.25(+0.26%)
Jan 25, 2011		97.55	97.55	97.55	0	+0.35(+0.36%)
Jan 24, 2011	97.20	97.20	97.20	97.20	10	+1.20(+1.25%)
Jan 21, 2011	95.24	96.00	95.24	96.00	127	+1.96(+2.08%)
Jan 20, 2011	94.65	94.65	94.04	94.04	425	-1.61(-1.68%)
Jan 19, 2011	96.95	96.95	95.65	95.65	458	+0.93(+0.98%)
Jan 13, 2011		94.72	94.72	94.72	0	+5.24(+5.86%)
Jan 11, 2011		89.48	89.48	89.48	0	+0.13(+0.15%)
Jan 10, 2011	89.80	89.80	89.35	89.35	11	-0.40(-0.45%)
Jan 07, 2011	89.90	89.90	89.75	89.75	83	-1.45(-1.59%)
Jan 05, 2011		91.20	91.20	91.20	0	-2.65(-2.82%)
Jan 04, 2011	93.85	93.85	93.85	93.85	1	-1.40(-1.47%)
Jan 03, 2011	95.25	95.25	95.25	95.25	165	+1.35(+1.44%)
Dec 23, 2010		93.90	93.90	93.90	0	+1.25(+1.35%)
Dec 21, 2010		92.65	92.65	92.65	0	+0.05(+0.05%)
Dec 20, 2010	92.25	92.60	92.25	92.60	89	+1.25(+1.37%)
Dec 17, 2010	92.15	92.15	91.35	91.35	15	+0.00(+0.00%)
Dec 16, 2010	91.61	91.61	91.35	91.35	128	+0.15(+0.16%)
Dec 15, 2010	91.20	91.20	91.20	91.20	2	+0.60(+0.66%)
Dec 14, 2010	90.60	90.60	90.60	90.60	12	+1.95(+2.20%)
Dec 13, 2010	88.65	88.65	88.65	88.65	0	+0.00(+0.00%)
Dec 07, 2010		88.65	88.65	88.65	0	+2.00(+2.31%)
Dec 06, 2010	86.55	86.69	86.55	86.65	609	-0.45(-0.52%)

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