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There's a good reason most Wall Street analysts don't publicly review their predictions after the fact. It's called self-preservation. Who wants to advertise how badly they misunderstood the companies they follow?
Case in point: Apple (AAPL), and the quarterly report it issued Monday afternoon. Apple management gave ample warning that it wanted to change its accounting procedures under the rules revised last fall -- recognizing iPhone revenue when it comes in, rather than spreading it out over 24 months (see The day Apple released its revenue bomb).
Yet nearly half the professional analysts we polled missed the boat entirely -- never bothering to publish estimates for the so-called non-GAAP (generally accepted accounting principles) numbers that pushed Apple's revenue to a record $15.68 billion in its first fiscal quarter of 2010.
And those who did were all over the lot, getting as many calls wrong as they got right. None of the professionals hit as close to the mark as our three favorite independent analysts: Turley Muller, Andy Zaky and the blogger who calls himself deagol.
Let's look at the numbers: