Condensed Statements of Income - USD ($)	3 Months Ended		9 Months Ended
	Oct. 31, 2024	Oct. 31, 2023	Oct. 31, 2024	Oct. 31, 2023
Revenues
Royalty income	$ 7,348,366	$ 4,664,092	$ 19,613,693	$ 16,106,008
Arbitration award	71,185,029		71,185,029
Interest	468,445	231,974	943,600	528,152
Total revenues	79,001,840	4,896,066	91,742,322	16,634,160
Expenses
Expenses	676,315	810,000	4,535,119	2,341,615
Net income	$ 78,325,525	$ 4,086,066	$ 87,207,203	$ 14,292,545
Number of units outstanding	13,120,010	13,120,010	13,120,010	13,120,010
Net income per unit (Note 2) (in dollars per unit)	$ 5.9699	$ 0.3114	$ 6.6469	$ 1.0894
Distributions declared per unit (Note 4) (in dollars per share)	$ 0.39	$ 0.35	$ 0.98	$ 0.35