| Date of Rate Increase | Amount Per Mile |
|---|---|
| 7/1/1993 | 0.280 |
| 7/1/1994 | 0.290 |
| 7/1/1997 | 0.300 |
| 7/1/1998 | 0.325 |
| 4/1/1999 | 0.310 |
| 1/1/2000 | 0.325 |
| 1/1/2001 | 0.345 |
| 1/1/2001 | 0.345 |
| 1/1/2002 | 0.365 |
| 1/1/2003 | 0.360 |
| 1/1/2004 | 0.375 |
| 1/1/2005 | 0.405 |
| 11/1/2005 | 0.485 |
| 1/1/2006 | 0.445 |
| 1/1/2007 | 0.485 |
| 1/1/2008 - 6/30/2008 | 0.505 |
| 7/1/2008 - 12/31/2008 | 0.585 |
| 1/1/2009 | 0.550 |
| 1/1/2010 | 0.500 |
| 1/1/2011 - 6/30/2011 | 0.510 |
| 7/1/2011 - 12/31/2011 | 0.555 |
| 1/1/2012 | 0.555 |
| 1/1/2013 | 0.565 |
| 1/1/2014 | 0.560 |
| 1/1/2015 | 0.575 |
| 1/1/2016 | 0.540 |
| 1/1/2017 | 0.535 |
| 1/1/2018 | 0.545 |
| 1/1/2019 | 0.58 |
| 1/1/2020 | 0.575 |
| 1/1/2021 | 0.56 |
| 1/1/2022 - 6/30/2022 | 0.585 |
| 7/1/2022 - 12/31/2022 | 0.625 |
| 1/1/2023 | 0.655 |
| 1/1/2024 | 0.67 |
| 1/1/2025 | 0.70 |