Buffalo Wild Wings posted Q4 earnings of $1.10 per share, three cents better than expected. Revenue came in at $341.5 million, slightly below the $347 million Wall Street was expecting. In the same period last year, the chicken wing purveyor posted earnings of $0.89 cents a share on sales of $304 million. Separately, Buffalo Wild Wings says sales grew 13.1% to $319.8 million. Same-store sales rose 5.2% at company-owned restaurants and 3.1% at franchised locations. As for the stock, the company's shares finished up 3.5% in the regular session and are up in after hours trading.