| Year | Total Expenses | Average Net Price |
|---|---|---|
| 2015 | $16,625 | $12,743 |
| 2016 | $16,625 | $11,966 |
| 2017 | $16,625 | N/A |
| 2018 | $16,625 | N/A |
| 2019 | $16,625 | $11,207 |
| 2020 | $16,625 | $11,207 |
| 2021* | $16,625 | $10,865 |
| 2022* | $16,625 | $10,534 |
| 2023* | $16,625 | $10,213 |
| 2024* | $16,625 | $9,901 |
| 2025* | $16,625 | $9,599 |
