- Effective May 13, 2019, Merrill Lynch, Pierce, Fenner & Smith Incorporated has been removed and BofA Securities, Inc. has been added to the list of primary dealers. 
 
Amherst Pierpont Securities LLC
Bank of Nova Scotia, New York Agency
                    BMO Capital Markets Corp.
                    BNP Paribas Securities Corp.
                    Barclays Capital Inc.
                  BofA Securities, Inc.
                      Cantor Fitzgerald & Co.
                      Citigroup Global Markets Inc.
                      Credit Suisse AG, New York Branch
                      Daiwa Capital Markets America Inc.
                      Deutsche Bank Securities Inc.
                      Goldman Sachs & Co. LLC
                      HSBC Securities (USA) Inc.
                      Jefferies LLC
                      J.P. Morgan Securities LLC
                      
                      Mizuho Securities USA LLC
                      Morgan Stanley & Co. LLC
                      NatWest Markets Securities Inc.
                      Nomura Securities International, Inc.
                      RBC Capital Markets, LLC
                      
                    Societe Generale, New York Branch                      
                    TD Securities (USA) LLC
                    UBS Securities LLC.
                    Wells Fargo Securities, LLC