Agency MBS Transaction Summary
            
    
    Gross purchases from May 14 through May 20: $8,716 million 
Sales (dollar rolls) from May 14 through May 20: $0 million
Net purchases from May 14 through May 20: $8,716 million
      All amounts reflect current face
            
            
               
                | 
                
            
            	| Purchases summarize all trades executed during the indicated period including purchases associated with dollar rolls.* |  
                     
                      | Transactions 
                        ($ million) |   
                      | 
                           
                            | Maturity | Coupon | Settlement 
                                Month | FHLMC | FNMA | GNMA | GNMA2 |  
                            | 30 Year | 3 | Jun | 638 | 984 | 0 | 276 |  
                            |  | 3.5 | Jun | 1,793 | 2,676 | 0 | 341 |  
                            |  | 4 | Jun | 472 | 788 | 0 | 210 |  
                            |  |  |  |  |  |  |  |  
                            | 15 Year | 2.5 | Jun | 105 | 197 | 0 | 0 |  
                            |  | 3 | Jun | 92 | 144 | 0 | 0 |  
                            |  |  |  |  |  |  |  |   
                            | Total |  |  | 3,100 | 4,789 | 0 | 827 |  
                          	| *Does not include trades associated with small value exercises. |  |  |