Computer and electronics firm Apple has filed its financial reports on the last possible day, following delays linked to the backdating of stock options.
The firm said it took a charge of $84m (£43m) for misdated options, some of which were awarded to boss Steve Jobs.
But Apple reiterated that its probe had found no misconduct by any current management, including Mr Jobs.
Like many other tech firms, Apple has admitted that some options awarded to executives had had their dates changed.
The effect of such a change could make options more lucrative when cashed in, if the changed date produced a lower price at which they could be exercised.
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