| Year | Total Expenses | Average Net Price |
|---|---|---|
| 2015 | $38,300 | $27,767 |
| 2016 | $36,980 | $23,982 |
| 2017 | $36,980 | $25,857 |
| 2018 | $36,980 | $27,506 |
| 2019 | $42,310 | $30,809 |
| 2020 | $44,445 | $32,944 |
| 2021* | $44,445 | $35,227 |
| 2022* | $44,445 | $37,668 |
| 2023* | $44,445 | $40,279 |
| 2024* | $44,445 | $43,070 |
| 2025* | $44,445 | $46,055 |
