We delivered revenue of $1.1 billion, operating income of $195 million, adjusted EBITDA of $245 million, and adjusted earnings per share of $3.62. Revenue growth was below our expectations due to softness in certain areas of the business, which we believe was largely attributable to macroeconomic and policy decisions surrounding immigration around the world. Finally, I want to highlight that our consolidated operating margins expanded by approximately 40 basis points over the prior year quarter. Our EFT segment delivered another good quarter where revenues grew 5%, operating income and adjusted EBITDA each growing 4%.
Our merchant services business in Greece also delivered its strongest quarter since the 2002 acquisition, with operating income up 33% year-over-year, driven by robust transaction volume and continued merchant expansion. Across Europe, travel volumes remained steady through the summer, supported by sustained demand for leisure travel. According to the European Travel Commission's report, overall tourism in Europe grew approximately 3.3% year-over-year. At the same time, Reuters noted that tourism-related sales in Spain grew about 3%, roughly half the pace of the prior year, as visitors curtailed discretionary spending on leisure and dining.
While consumer demand and travel demand remained solid, spending patterns were more selective. Although this remains slightly below our expectations, our broader geographic diversity, steady travel activity, and continued network expansion position us well for sustained growth and resilience heading into year-end. In our epay segment, revenue declined by approximately 5% compared to the prior year, while operating income increased 4% and adjusted EBITDA 2%. The reduction in revenue reflects a shift within our wholesale mobile top-up business, where a high-volume, low-value product exited the portfolio.