DOW JONES NEWSWIRES 
 

Amazon.com Inc.'s (AMZN) second-quarter earnings fell 10% as unusual items masked strong revenue growth.

The Internet retail giant's shares fell 5.8% to $88.23 in after-hours trading, even though earnings topped Wall Street expectations and third-quarter revenue guidance was roughly in line with analysts' views. The stock, having nearly tripled since late November, hit a 52-week high earlier Thursday.

Amazon has been grabbing customers from competitors online and off, shrugging off worries about the economic downturn and margin pressures from low prices. The company has also scored with its Kindle electronic book reader, though its recent removal of George Orwell books without users' permission - ironic because the author warned of a dystopian future when just such things might be possible - may chill demand for a spell.

Signaling its confidence, Amazon this week made its biggest acquisition deal ever, announcing Wednesday it will buy shoe retailer Zappos.com Inc. for $847 million in cash and stock.

The company reported earnings of $142 million, or 32 cents a share, compared with $158 million, or 37 cents a share, a year earlier. Analysts expected 31 cents, according to a Thomson Reuters poll.

The latest quarter included a $51 million charge for a settlement with Toyrsrus.com LLC, while the year-ago period included a $53 million noncash gain from the sale of its European DVD rental business. The stronger dollar also shaved $30 million from pretax income.

Revenue climbed 14% to $4.65 billion. Excluding currency fluctuations, the figure would have risen 20%. In April, Amazon said it expected revenue of $4.3 billion to $4.75 billion.

Electronics and other general merchandise posted the biggest gain, rising 35% overall, while media - which accounted for just over half of sales - eked out a 1% rise. The segments would have grown 41% and 7%, respectively, without the effect of the stronger dollar.

Gross margins widened to 24.4% from 23.8%.

For the third quarter, Amazon expects net sales of $4.75 billion to $5.25 billion, up 11% to 23% from a year earlier. Wall Street expects revenue of $4.92 billion. The company also sees operating income down 22% to up 36%, resulting in a range of $120 million to $210 million.

-By Jay Miller, Dow Jones Newswires; 212-416-2355; jay.miller@dowjones.com