DuPont Sees Q1 Adj. EPS $0.75-$0.77 vs $0.64 Est., Sales $3.75B-$3.85B vs $3.69B Est.; Sees FY21 Adj. EPS $3.30-$3.45 vs $3.07 Est., Sales $15.4B-$15.6B vs $15.11B Est.