Landstar System Inc
| Year | Mar | Jun | Sep | Dec | Annual | |
|---|---|---|---|---|---|---|
| 2023 | 2.17 | 1.85 | 1.71 | - | - | |
| 2022 | 3.34 | 3.05 | 2.76 | 2.61 | 11.76 | |
| 2021 | 2.01 | 2.4 | 2.58 | 2.99 | 9.98 | |
| 2020 | 1.04 | 0.63 | 1.61 | 1.7 | 4.98 | |
| 2019 | 1.58 | 1.53 | 1.35 | 1.27 | 5.72 | |
| 2018 | 1.37 | 1.51 | 1.63 | 1.67 | 6.18 | |
| 2017 | 0.77 | 0.89 | 1.01 | 1.08 | 3.75 | |
| 2016 | 0.69 | 0.76 | 0.86 | 0.94 | 3.25 | |
| 2015 | 0.67 | 0.92 | 0.90 | 0.88 | 3.37 | |
| 2014 | 0.61 | 0.80 | 0.82 | 0.84 | 3.07 | |
| 2013 | 0.57 | 0.66 | 0.64 | 1.29 | 3.16 | |
| 2012 | 0.57 | 0.76 | 0.71 | 0.73 | 2.77 | |
| 2011 | 0.43 | 0.62 | 0.64 | 0.69 | 2.38 | |
| 2010 | 0.34 | 0.49 | 0.44 | 0.50 | 1.77 | |
| 2009 | 0.27 | 0.35 | 0.39 | 0.36 | 1.37 | |
| 2008 | 0.45 | 0.56 | 0.62 | 0.47 | 2.1 | |
| 2007 | 0.38 | 0.53 | 0.54 | 0.54 | 1.99 | |
| 2006 | 0.41 | 0.50 | 0.53 | 0.49 | 1.93 | |
| 2005 | 0.27 | 0.37 | 0.58 | 0.69 | 1.91 |