| Year | Total Expenses | Average Net Price |
|---|---|---|
| 2015 | $26,336 | $16,986 |
| 2016 | $26,336 | $15,701 |
| 2017 | $26,336 | $17,199 |
| 2018 | $26,336 | $17,831 |
| 2019 | $26,336 | $16,617 |
| 2020 | $26,336 | $16,617 |
| 2021* | $26,336 | $16,617 |
| 2022* | $26,336 | $16,617 |
| 2023* | $26,336 | $16,617 |
| 2024* | $26,336 | $16,617 |
| 2025* | $26,336 | $16,617 |