GREENWOOD VILLAGE, Colo. (AP) _ Red Robin Gourmet Burgers Inc. (RRGB) on Wednesday reported a loss of $5 million in its second quarter.

On a per-share basis, the Greenwood Village, Colorado-based company said it had a loss of 32 cents. Losses, adjusted for one-time gains and costs, came to 22 cents per share.

The results fell short of Wall Street expectations. The average estimate of three analysts surveyed by Zacks Investment Research was for earnings of 7 cents per share.

The casual restaurant chain posted revenue of $277 million in the period.

Red Robin shares have risen 28% since the beginning of the year. In the final minutes of trading on Wednesday, shares hit $24.57, more than doubling 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 RRGB at https://www.zacks.com/ap/RRGB

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