Amazon Reports a Profit, Citing Prime as the Key

Amazon delivered better earnings than expected Thursday, breaking a recent pattern of disappointments.

The retailer earned 45 cents a share in the fourth quarter. That was slightly weaker than last year’s fourth quarter, but considerably ahead of expectations.

For all of Amazon’s tremendous growth, which has made it one of the biggest retailers in the United States, it has only a small slice of the global e-commerce pie.

According to the research firm eMarketer, worldwide e-commerce totaled $1.3 trillion in 2014, up 22.2 percent from 2013. Amazon accounts for slightly over 5 percent of that — a remarkable achievement for one company, but much less than its dreams. Among the big e-commerce battlegrounds in the near future will be India, where Amazon said it was prepared to invest billions.

The New York Times