| Year | Total Expenses | Average Net Price |
|---|---|---|
| 2015 | $21,154 | $15,333 |
| 2016 | $21,154 | $16,411 |
| 2017 | $21,154 | $15,396 |
| 2018 | $21,154 | $13,912 |
| 2019 | $21,154 | $16,107 |
| 2020 | $21,154 | $16,107 |
| 2021* | $21,154 | $16,107 |
| 2022* | $21,154 | $16,107 |
| 2023* | $21,154 | $16,107 |
| 2024* | $21,154 | $16,107 |
| 2025* | $21,154 | $16,107 |