Shares of Texas Roadhouse Inc. /zigman2/quotes/207361729/composite TXRH +1.47% were flat in after-hours trading Thursday after the restaurant chain reported fiscal fourth-quarter results. Texas Roadhouse reported net income of $19.5 million, or 28 cents a share, compared with net income of $42.7 million, or 61 cents a share, in the year-ago quarter. Revenue declined 12% to $637.9 million from $725.2 million a year ago. Analysts surveyed by FactSet had expected earnings of 49 cents a share on revenue of $677 million. Texas Roadhouse shares are up 31% over the last 12 months. The broader S&P 500 index /zigman2/quotes/210599714/realtime SPX +0.72% has improved 16% in the last year.