Costco Wholesale Corporation reported net sales of $21.71 billion for the retail month of March, the five weeks ended April 2, 2023, representing an increase of 0.5 percent from $21.61 billion last year.

For the thirty-one weeks ended April 2, 2023, the company reported net sales of $137.77 billion, an increase of 6.0 percent from $130.00 billion last year.

Comparable sales were as follows:

Comparable sales excluding the impacts from changes in gasoline prices and foreign exchange were as follows: