Amazon.com reported today that its net income for the first quarter increased 68 percent to $299 million, or 66 cents per share, compared with net income of $177 million, or 41 cents per share in the first quarter of 2009. Analysts expected earnings of 61 cents a share on revenue of $6.87 billion, according to a consensus forecasts from Thomson Reuters. "We remain heads-down focused on customers," said Jeff Bezos, founder and CEO of Amazon.com .