According to their plea agreements, The Flores brothers took responsibility for transporting back to Mexico some $938 million in narcotics proceeds from the sale of up to 2000 kilos of cocaine a month during a three-year period from 2005 to 2008. The brothers have agreed to forfeit $3.6 million to the U.S. government as well as other assets such as a Bentley and more than $400,000 in jewelry, according to the plea deals.