| Year | Total Expenses | Average Net Price |
|---|---|---|
| 2015 | $18,250 | $13,152 |
| 2016 | $18,250 | $12,586 |
| 2017 | $18,250 | $14,405 |
| 2018 | $18,250 | $13,749 |
| 2019 | $18,550 | $9,633 |
| 2020 | $18,550 | $9,633 |
| 2021* | $18,550 | $9,219 |
| 2022* | $18,550 | $8,822 |
| 2023* | $18,550 | $8,443 |
| 2024* | $18,550 | $8,080 |
| 2025* | $18,550 | $7,733 |
