2024 30 USC 305 – Royalties under lease

2023 30 USC 305 – Royalties under lease

2022 30 USC 305 – Royalties under lease

2021 30 USC 305 – Royalties under lease

2020 30 USC 305 – Royalties under lease

2018 30 USC 305 – Royalties under lease

2017 30 USC 305 – Royalties under lease

2015 30 USC 305 – Royalties under lease

2014 30 USC 305 – Royalties under lease

2013 30 USC 305 – Royalties under lease

2012 30 USC 305 – Royalties under lease

2010 30 USC 305 – Royalties under lease