Dine Brands announced its second-quarter earnings, with revenue increasing year-over-year to $240.9 million. However, net income decreased from $13.8 million in the same period last year to $4.3 million, with diluted earnings per share at 35 cents. Adjusted earnings per share were $1.16, falling short of analysts' expectations of $1.20. IHOP's domestic comparable store sales grew by 1.5%, outperforming the industry for the third consecutive quarter, while Applebee's comparable store sales declined by 1.8%. The company maintained its full-year guidance.