Year | Total Expenses | Average Net Price |
---|---|---|
2015 | N/A | N/A |
2016 | N/A | N/A |
2017 | N/A | N/A |
2018 | $21,515 | $16,922 |
2019 | $21,751 | $16,956 |
2020 | $21,919 | $17,124 |
2021* | $22,123 | $17,227 |
2022* | $22,329 | $17,330 |
2023* | $22,536 | $17,434 |
2024* | $22,746 | $17,539 |
2025* | $22,957 | $17,644 |