Executives, past and present, of JPMorgan Chase were grilled at a Senate hearing on Friday morning that followed up on a scathing report detailing the events leading up to a more than $6 billion loss in its derivatives portfolio.
The 300-page report delivered to the U.S. Senate Permanent Subcommittee on Investigations was the result of a nine-month investigation that included a review of nearly 90,000 documents, including internal bank records, emails, and telephone call transcripts.



