| Year | Total Expenses | Average Net Price |
|---|---|---|
| 2015 | $66,325 | $28,297 |
| 2016 | $69,385 | $35,064 |
| 2017 | $71,745 | $35,947 |
| 2018 | $71,745 | $31,072 |
| 2019 | $76,475 | $27,121 |
| 2020 | $76,475 | $27,121 |
| 2021* | $79,075 | $27,121 |
| 2022* | $81,764 | $27,121 |
| 2023* | $84,544 | $27,121 |
| 2024* | $87,418 | $27,121 |
| 2025* | $90,390 | $27,121 |
