| Year | Total Expenses | Average Net Price |
|---|---|---|
| 2015 | $30,196 | $26,475 |
| 2016 | $30,196 | $27,130 |
| 2017 | $30,205 | $26,500 |
| 2018 | $30,205 | $23,456 |
| 2019 | $30,205 | $25,984 |
| 2020 | $30,205 | $25,984 |
| 2021* | $30,205 | $25,984 |
| 2022* | $30,205 | $25,984 |
| 2023* | $30,205 | $25,984 |
| 2024* | $30,205 | $25,984 |
| 2025* | $30,205 | $25,984 |