International revenue accounted for over half of the company's total revenue from fiscal years 2006 to 2014. International revenue grew from $4.7 billion in fiscal year 2006 to $10.8 billion in fiscal year 2014, representing year-over-year growth rates ranging from 3% to 254% during the period. The percentage of total group revenue from international sales fluctuated between 58% to 67% from fiscal years 2006 to 2014.