Producer prices, Delta Air reports, Pepsi earnings: 3 things to watch

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Delta Air Lines (NYSE: DAL) Delayed: 82.35 -2.59 (3.05%)
Previous Close $84.94    52 Week High $52.77 
Open $83.35    52 Week Low $32.60 
Day High $83.51    P/E 6.71 
Day Low $82.00    EPS $12.28 
Volume 2,001,193       

DELTIC TIMBER CORP. (NYSE: DEL) Delayed: 93.28 --0 (-0%)
Previous Close $93.28    52 Week High $72.74 
Open $7.64    52 Week Low $50.84 
Day High $93.28    P/E 44.85 
Day Low $93.28    EPS $2.08 
Volume 1,834,598       

PepsiCo Inc. (NASDAQ: PEP) Delayed: 128.07 -0.56 (0.44%)
Previous Close $128.63    52 Week High $110.94 
Open $127.48    52 Week Low $93.25 
Day High $128.48    P/E 29.65 
Day Low $126.72    EPS $4.32 
Volume 2,391,438