主要投资
  资产  |  类型/描述  |  比例  |    |  
  U.S. Treasury Bonds 7.50%, 11/15/24  |   |  8.71%  |   |  
  U.S. Treasury Bonds 7.625%, 02/15/25  |   |  6.71%  |   |  
  U.S. Treasury Notes 3.00%, 07/31/24  |   |  6.63%  |   |  
  U.S. Treasury Bonds 7.125%, 02/15/23  |   |  6.29%  |   |  
  U.S. Treasury Inflation Index (TIPS) 0.125%, 07/15/24 - 10/15/26  |   |  3.75%  |   |  
  U.S. Treasury Notes 2.875%, 11/30/23  |   |  3.57%  |   |  
  Canadian Government Bond 3.00%, 10/01/25  |   |  3.49%  |   |  
  Italy Buoni Poliennali Del Tesoro 5.00%, 03/01/25  |   |  3.16%  |   |  
  Japan Govt 20-Yr Bond 1.90%, 12/20/23  |   |  2.12%  |   |  
  Japan Govt 20-Yr Bond 2.10%, 03/20/24  |   |  1.58%  |   |