Discover Posts 3.5% Jump in Profit

Discover Financial Tops Estimates, AKS Misses

Earnings HQ: FBN’s Diane Macedo breaks down first-quarter earnings reports.

Credit card company Discover Financial Services' first-quarter profit rose 3.5% on higher net interest income.

Profit rose to $673 million, or $1.33 per share, in the first quarter, from $650 million, or $1.21 per share, a year earlier.