Date	Open	High	Low	Close	Volume	Change (%)
Mar 23, 2011		91.40	91.40	91.40	0	+0.91(+1.01%)
Mar 22, 2011	90.49	90.49	90.49	90.49	12	-0.56(-0.62%)
Mar 21, 2011	91.05	91.05	91.05	91.05	1,132	+2.05(+2.30%)
Mar 18, 2011	89.00	89.00	89.00	89.00	23	+2.35(+2.71%)
Mar 16, 2011	86.65	86.65	86.65	86.65	0	+0.17(+0.20%)
Mar 15, 2011	86.48	86.48	86.48	86.48	11	-3.52(-3.91%)
Mar 11, 2011	90.00	90.00	90.00	90.00	0	-2.85(-3.07%)
Mar 09, 2011	92.85	92.85	92.85	92.85	0	-0.30(-0.32%)
Mar 08, 2011	93.15	93.15	93.15	93.15	100	+0.60(+0.65%)
Mar 07, 2011	92.55	92.55	92.55	92.55	47	+1.03(+1.13%)
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%)

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