WASHINGTON, July 11 -- The Export-Import Bank of the U.S. issued the following news release: * * * Export-Import Bank of the United States Board of Directors Approves Transactions Totaling More than $1 Billion * Washington, D.C. - The Export-Import Bank of the United States (EXIM) Board of Directors yesterday approved five separate transactions for a total of more than $1.4 billion. The first transactions of the day were three approvals to support the export of aircraft and spare propulsio  more