Year | Total Expenses | Average Net Price |
---|---|---|
2015 | N/A | N/A |
2016 | N/A | N/A |
2017 | N/A | N/A |
2018 | $16,855 | $12,753 |
2019 | $18,361 | $14,468 |
2020 | $18,537 | $14,644 |
2021* | $19,455 | $15,717 |
2022* | $20,418 | $16,869 |
2023* | $21,428 | $18,106 |
2024* | $22,489 | $19,433 |
2025* | $23,602 | $20,858 |