Costco Wholesale (COST) reported fiscal Q3 earnings late Thursday of $3.78 per diluted share, up from $2.93 a year earlier.
Analysts polled by Capital IQ expected $3.68.
Net sales for the quarter ended May 12 were $57.39 billion, up from $52.60 billion a year earlier.
Analysts surveyed by Capital IQ expected $58 billion.