For First Time, Amazon Breaks $10 Billion Sales Barrier in Q4 2010

Amazon.com broke the $10 billion sales barrier for the first time in Q4 of 2010, with room to spare: the e-tailer's $12.95 billion in net sales represented a 36% increase over Q4 of 2009. In addition, consumers used Amazon's Price Check iPhone app to compare product prices to Amazon's more than two million times in December.