| Year | Total Expenses | Average Net Price |
|---|---|---|
| 2015 | $16,050 | $6,701 |
| 2016 | $16,050 | $6,112 |
| 2017 | $16,050 | $5,509 |
| 2018 | $16,050 | $5,761 |
| 2019 | $16,250 | $5,868 |
| 2020 | $16,950 | $6,568 |
| 2021* | $16,950 | $6,690 |
| 2022* | $16,950 | $6,815 |
| 2023* | $16,950 | $6,941 |
| 2024* | $16,950 | $7,070 |
| 2025* | $16,950 | $7,202 |
