Wells Fargo issued a statement, saying, "We welcome the opportunity to provide the Committee with information on this matter and to discuss steps we have taken to affirm our commitment to customers." The committee said that it will be calling on Wells Fargo's Chairman and CEO John Stumpf to testify at a hearing later this month. It also said it has requested internal bank documents, and asked company officials to take part in interviews. The committee also said it would consider seeking subpoenas if needed.