D/E ratio history for Heritage-Crystal Clean, Inc
| Date | D/E ratio |
|---|---|
| 31 Dec 2022 | 0.51 |
| 1 Jan 2022 | 0.25 |
| 2 Jan 2021 | 0.39 |
| 28 Dec 2019 | 0.45 |
| 29 Dec 2018 | 0.14 |
| 30 Dec 2017 | 0.12 |
| 31 Dec 2016 | 0.32 |
| 2 Jan 2016 | 0.37 |
| 3 Jan 2015 | 0.42 |
| 28 Dec 2013 | 0.13 |
| 29 Dec 2012 | 0.14 |
| 31 Dec 2011 | 0.28 |
| 1 Jan 2011 | 0.00 |
| 2 Jan 2010 | 0.00 |
| 3 Jan 2009 | 0.00 |
| 31 Dec 2007 | 1.73 |
| 31 Dec 2006 | 2.07 |
| 31 Dec 2005 | 0.00 |
| 31 Dec 2004 | 0.00 |
| 31 Dec 2003 | 0.00 |
