| Year | Total Expenses | Average Net Price |
|---|---|---|
| 2015 | $53,100 | $26,444 |
| 2016 | $55,050 | $28,675 |
| 2017 | $55,050 | $28,494 |
| 2018 | $55,050 | $28,167 |
| 2019 | $49,050 | $17,555 |
| 2020 | $50,503 | $19,008 |
| 2021* | $50,503 | $18,888 |
| 2022* | $50,503 | $18,769 |
| 2023* | $50,503 | $18,651 |
| 2024* | $50,503 | $18,534 |
| 2025* | $50,503 | $18,417 |
