S-I/A Table of Conteak Adjusted Net Income excludes the results of decisions that am outside the control of operating management. Management compensates for the limitations of using non-GAAP financial measure; by using them to supplement GAAP results to provide a more complete understanding of the factors and trends affecting the business than GAAP results alone. Because not all companics use identical calculations, these presentations of Adjusted Net Income may not be comparable to other similarly titled measures of other companies and can differ significantly from company to company depending on long-term strategic decisions regarding capital structure. the tax jurisdictions in which companies operate and capital investments. Adjusted Net Income is calculated as follows and reflects items net of taxes as applicable to the periods presented: Year Ended December 31, Six Months Ended June 30, din minions ancr-tax) 2012 2013 2014 2014 2015 Net loss attributable to First Data $(736) $ (952) S (458) $ (235) $ (138) Stock-basel compensation(a) 8 38 50 34 19 I.oss on debt extinguishment 36 79 274 3 Mark-to-market adjustment for derivatives and am-denominated debt(b) 64 53 (82) 1 (33) Amortization of acquisition intangibles(c) 532 721 657 332 275 Restructuring. impairment. litigation and other(d) 123 208 47 (22) 92 Adjusted Net Income $ $ 147 $ 488 $ 113 $ 215 (a) Stock-based compensation expense recognized as selling. general. and administrative expense in the consolidated statements of operations included elsewhere in this prospectus. (b) Represents mark-to-market activity related to our undesignated hedges, ineffectiveness of our designated hedges, and mark-to- market activity on our euro-denominated debt held in the United States. (c) Represents amortization of intangibles established in connection with the 2007 Merger and acquisitions we have made since 2007 (d) Includes net restructuring, impairments,