| Year | Total Expenses | Average Net Price |
|---|---|---|
| 2015 | $16,625 | $7,258 |
| 2016 | $16,625 | N/A |
| 2017 | $16,625 | $7,361 |
| 2018 | $16,625 | $8,279 |
| 2019 | $17,850 | $11,302 |
| 2020 | $17,850 | $11,302 |
| 2021* | $17,850 | $12,711 |
| 2022* | $17,850 | $14,296 |
| 2023* | $17,850 | $16,079 |
| 2024* | $17,850 | $18,084 |
| 2025* | $17,850 | $20,339 |
