| Year | Remaining balance | Interest paid |
|---|---|---|
| 2026 | $336,000 | $0 |
| 2027 | $332,419 | $22,571 |
| 2028 | $328,589 | $44,892 |
| 2029 | $324,492 | $66,946 |
| 2030 | $320,110 | $88,716 |
| 2031 | $315,422 | $110,180 |
| 2032 | $310,409 | $131,318 |
| 2033 | $305,046 | $152,106 |
| 2034 | $299,310 | $172,522 |
| 2035 | $293,174 | $192,537 |
| 2036 | $286,611 | $212,126 |
| 2037 | $279,592 | $231,258 |
| 2038 | $272,083 | $249,901 |
| 2039 | $264,052 | $268,021 |
| 2040 | $255,461 | $285,582 |
| 2041 | $246,273 | $302,545 |
| 2042 | $236,444 | $318,868 |
| 2043 | $225,931 | $334,506 |
| 2044 | $214,687 | $349,413 |
| 2045 | $202,659 | $363,537 |
| 2046 | $189,794 | $376,823 |
| 2047 | $176,033 | $389,214 |
| 2048 | $161,314 | $400,646 |
| 2049 | $145,570 | $411,054 |
| 2050 | $128,730 | $420,365 |
| 2051 | $110,717 | $428,504 |
| 2052 | $91,450 | $435,388 |
| 2053 | $70,841 | $440,931 |
| 2054 | $48,798 | $445,039 |
| 2055 | $25,220 | $447,613 |
| 2056 | $0 | $448,544 |