Year | Total Expenses | Average Net Price |
---|---|---|
2015 | N/A | N/A |
2016 | N/A | N/A |
2017 | N/A | N/A |
2018 | $21,030 | $18,358 |
2019 | $21,435 | $17,927 |
2020 | $21,705 | $18,197 |
2021* | $22,050 | $18,121 |
2022* | $22,401 | $18,044 |
2023* | $22,757 | $17,969 |
2024* | $23,119 | $17,893 |
2025* | $23,486 | $17,818 |