(Reuters) - JPMorgan Chase & Co (JPM.N) filed a formal restatement of its first-quarter results on Thursday to reflect its conclusion that the values of derivatives positions on a London trading desk were originally overstated.
The filing took the form of an amended form 10-Q submitted to the U.S. Securities and Exchange Commission. The filing, like the company’s July 13 announcement, said first-quarter net income was $4.92 billion, or $459 million less than originally reported.
The reduction reflected a pre-tax loss of nearly $6 billion this year that JPMorgan has disclosed from so-called “London Whale” trades in the company’s Chief Investment Office.
Reporting by David Henry in New York; Editing by Gerald E. McCormick