DuPont posts earnings of 54 cents a share vs. 53 cents estimate

Analysts had expected DuPont to report earnings of roughly 53 cents a share on $7.95 billion in revenue, according to a consensus estimate from Thomson Reuters. The chemicals giant has come under scrutiny from European anti-trust regulators, who say that DuPont's recent agreements with Honeywell to develop refrigerants for automobile cooling systems may...