In the year-ago period, it had a net income of $5.98 billion in the year-ago period, Apple said in a statement.
The company's net sales rose 39.18 billion in the second quarter ended March 31, 2012 from $24.66 billion in the same year-earlier. International sales accounted for 64 per cent of the quarter's revenue.
The tech firm's strong quarterly performance were driven by the rising demand of its smartphone and tablet computer.
During the quarter, Apple sold 35.1 million iPhones, representing 88 per cent unit growth over the year-ago
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