Hershey Corp. HSY, -0.27% reported a fourth-quarter earnings beat before market open Thursday, although shares fell 3% in premarket trades, weighed down by weaker-than-expected sales and guidance. The chocolate and salty snacks company reported net income of $349 million, or earnings of$1.70 a share, compared with net income of $396 million, or earnings of$1.92 a share, in the prior year’s quarter. The company’s adjusted earnings were $2.02 a share, flat from the prior year’s quarter. Analysts surveyed by ...