Progressive (PGR) reported Q3 net income Wednesday of $4.37 per share, down from $4.45 a year earlier.
Analysts polled by FactSet expected $4.42.
Net premiums earned for the quarter ended Sept. 30 were $21.87 billion, up from $20.85 billion a year earlier.
Shares of the company were down 4.5% in Wednesday's premarket activity.