The majority of our revenue comes from the search functionality in the Firefox browser through a number of major partners, including Google, Bing, Yahoo, Yandex, Amazon and eBay. This 2012 financial statement includes revenue from a mutually beneficial commercial agreement with Google, our largest search provider, that was signed in December 2011 and extends at least three years.
La mayoría de los nuesos ingresos remanecen de la funcionalidá de gueta del restolador Firefox al traviés d'un númberu d'importantes socios qu'inclúi Google, Bing, Yahoo, Yandex, eBay y Amazon. L'estáu financieru de 2012 inclúi los ingresos d'un conveniu de mutuu beneficiu comercial con Google, el nuesu mayor fornidor de gueta, que se robló n'avientu de 2011 y que va prollongase al menos trés años más.