An internal investigation has turned up improprieties in Take-Two's financial records dating back to 1997, finding stock-option grants that were incorrectly dated. Current chief executives have been spared as the probe did not find evidence of misconduct on their parts.The investigative committee has yet to release its final report assessing the total impact of its findings. As a result, the Grand Theft Auto publisher has requested an extension for filing its third quarter Form 10-Q, attempting to avoid a Nasdaq delisting. Take-Two shares had already fallen 1.4% as of this morning.

