| 持股明細(資料日期：2025/05/31) |
| 持股名稱 | 比例 |
| DUN & BRADSTREET CORP SER REGS 5.000000 % 15DEC | 2.52% |
| ENPRO INDUSTRIES INC (REG) 5.75% 15OCT2026 | 2.50% |
| US TREASURY 3.5% 15SEP2025 | 2.49% |
| US TREASURY N/B 2.625% 31DEC2025 | 2.47% |
| OCEANEERING INTL INC SER * (REG) 6% 01FEB2028 | 2.46% |
| FMG RESOURCES AUG 2006 SER REGS (REG) (REG S) 4 | 2.45% |
| HORIZON MUTUAL HOLDINGS SER REGS 6.200000 % 15N | 2.42% |
| GAP INC/THE SER REGS (REG S) 3.625% 01OCT2029 | 2.29% |
| US TREASURY N/B 4.625000 % 15FEB2035 | 2.11% |
| MINERAL RESOURCES LTD SER REGS (REG S) 8% 01NOV | 2.07% |