• AAON Inc. (Tulsa, OK) has reported record net sales and earnings for 2001. Sales climbed to $157.3 million from $155 million in 2000, while net income advanced 11% to $14.2 million or $1.56 per share, compared to $12.8 million or $1.38 per share in the previous year.

    Publication date: 02/25/2002