Sabre consolidated second quarter revenue increased 19.5% to $845.2 million, compared to $707.1 million for the same period last year. Net income attributable to common stockholders totaled $72.0 million, compared to $32.2 million in the second quarter of 2015, an increase of 123.6%. The increase in net income attributable to common stockholders is primarily the result of strong operating income growth in both business segments and a loss on the extinguishment of debt in the year ago period. Second quarter consolidated Adjusted EBITDA was $271.5 million, a 19.3% increase from $227.6 million in the second quarter of 2015. The increase is the result of Adjusted EBITDA increases of 22.2% in Travel Network and 13.5% in Airline and Hospitality Solutions, respectively. Second quarter Airline and Hospitality Solutions revenue increased 16.4% to $252.2 million compared to $216.6 million for the same period in 2015. Contributing to the rise in revenue was a 43.5% increase in airline passengers boarded through the SabreSonic reservation solution. Passengers boarded growth was driven by a mix of new implementations and 6% organic passengers boarded growth in the existing customer base. Growth in Airline Solutions was also driven by increased revenue from the AirVision and AirCentre solutions suites. Strong Sabre Hospitality Solutions growth, both organic and acquisition-related, also contributed to the revenue increase. Get the full story at Sabre (PDF 345 KB) Read also "Here’s why Sabre stock is tumbling today" at The Street