CIRCLE PINES, Minn. (AP) _ Northern Technologies International Corp. (NTIC) on Tuesday reported fiscal second-quarter earnings of $180,000.

On a per-share basis, the Circle Pines, Minnesota-based company said it had profit of 2 cents.

The rust and corrosion prevention company posted revenue of $13.2 million in the period.

Northern Technologies shares have fallen 52% since the beginning of the year. The stock has decreased 52% in the last 12 months.

This story was generated by Automated Insights (http://automatedinsights.com/ap) using data from Zacks Investment Research. Access a Zacks stock report on NTIC at https://www.zacks.com/ap/NTIC

Automated Insights, source Associated Press News