Year | Total Expenses | Average Net Price |
---|---|---|
2015 | N/A | N/A |
2016 | N/A | N/A |
2017 | N/A | N/A |
2018 | $17,630 | $15,796 |
2019 | $18,598 | $16,348 |
2020 | $18,882 | $16,632 |
2021* | $19,545 | $17,068 |
2022* | $20,231 | $17,515 |
2023* | $20,941 | $17,974 |
2024* | $21,676 | $18,445 |
2025* | $22,437 | $18,928 |