CIRCLE PINES, Minn. _ Northern Technologies International Corp. (NTIC) on Thursday reported fiscal third-quarter earnings of $2.1 million.

On a per-share basis, the Circle Pines, Minnesota-based company said it had profit of 46 cents.

The rust and corrosion prevention company posted revenue of $12.9 million in the period.

Northern Technologies expects full-year earnings to be $1.43 to $1.48 per share, with revenue in the range of $49.5 million to $50.5 million.

Northern Technologies shares have climbed 35 percent since the beginning of the year. The stock has more than doubled 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