D/E ratio history for Summit Materials, Inc.
| Date | D/E ratio | 
|---|---|
| 30 Dec 2023 | 0.99 | 
| 31 Dec 2022 | 0.75 | 
| 1 Jan 2022 | 0.88 | 
| 2 Jan 2021 | 1.19 | 
| 28 Dec 2019 | 1.30 | 
| 29 Dec 2018 | 1.37 | 
| 30 Dec 2017 | 1.44 | 
| 31 Dec 2016 | 1.81 | 
| 2 Jan 2016 | 2.04 | 
| 31 Dec 2014 | 3.73 | 
| 31 Dec 2013 | 2.41 | 
| 31 Dec 2012 | 1.66 | 
| 31 Dec 2011 | 0.00 | 
