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.
我们的主要收入来源于 Firefox 浏览器的搜索功能，有几个主要的合作伙伴，包括谷歌、必应、雅虎、Yandex、亚马逊和 eBay。我们与最大的搜索合作伙伴谷歌，在2011年12月签署了一份为期至少三年的互惠互利的商业协议，这份2012年财务报告包括了来自这份协议的收入。