????Click to enlarge. Source: Company reports

????Apple (AAPL) blew past all but the most optimistic estimates Tuesday, reporting third-quarter earnings of $3.51 per share on $15.7 billion revenue.

????Net quarterly profit was $3.25 billion, up 77.6% from the same quarter last year.

????"It was a phenomenal quarter that exceeded our expectations all around, including the most successful product launch in Apple's history with iPhone 4," said Steve Jobs, in a prepared statement. "iPad is off to a terrific start, more people are buying Macs than ever before, and we have amazing new products still to come this year."

????Wall Street was anticipating earnings of $3.11 per share on revenue of $14.75 billion, according to a survey of analysts by Thomson Financial.

????Apple's guidance, usually laughably conservative, was surprisingly positive: Earnings of $3.44 on revenue of $18 billion in the quarter than ends in September.

????Apple's shares, which had fallen as low as $240.01 in early trading, closed at $251.89, up $6.31 (2.57%) for the day. The stock added more that 7 points in after-hours trading.

????The stock, which had reached as high as $279 in June, has been under pressure amid concerns that negative publicity surrounding the iPhone 4's external antenna could affect fourth-quarter sales.

????But there was no sign of slackening demand in Tuesday's results. iPhone sales were up 61% from Q3 2009.

????Here are the numbers:

????? Total sales: $15.7 billion, up 61.3% year over year

????? Earnings: $3.51 per share, up 74.6%

????? Profit: $3.25 billion, up 77.6%

????? Mac sales: 3.47 million units, up 33%

????? iPhone sales: 8.398 million units, up 61.25%

????? iPod sales: 9.4 million units, down 7.9%

????? iPod touch sales: up 48%

????? iPad sales: 3.27 million, slightly below the Street's consensus

????? Retail store sales: $2.58 billion, up 73%, in 293 stores

????? Cash and marketable securities: $45.8 billion, up $4.1 billion from Q2

????? Gross margin: 39.08%, down from 41.7% last quarter

????? Guidance for the third fiscal quarter: Revenue: $18 billion, EPS: $3.44, Gross margin: 35%