Monthly Returns (%)Rush Enterprises Inc
| Years | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2002 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -2.3 | 5.2 | 2.3 | 1.5 | -10.9 | 0 |
| 2003 | -2.5 | 0.8 | 3.3 | 10.4 | 13.8 | -3.5 | 34.1 | 1 | 11.7 | 30.2 | -13.6 | 26.3 | 164.9 |
| 2004 | 7.2 | 13.4 | -2.5 | 12.1 | -9.2 | 10.1 | -1 | -19 | 5.1 | 31.7 | 5.3 | 6.9 | 65.8 |
| 2005 | -6.4 | 4.7 | -1.4 | -6.3 | -2.1 | -6.9 | 18.7 | 0.6 | -4.4 | -1.5 | 1.7 | -2.9 | -8.4 |
| 2006 | 13.6 | 9.5 | -5 | 8.5 | -8.7 | 4.3 | 1.3 | -4.8 | -4.7 | 12.5 | -3.1 | -7 | 13.7 |
| 2007 | 8.3 | 1.4 | 3.4 | 8.3 | 17.9 | -11.4 | 28.7 | -9.2 | -0.1 | 0.3 | -7 | 15.3 | 61.2 |
| 2008 | -7.7 | -11.7 | 6.9 | 1.7 | 0.4 | -25.8 | -6 | 16.8 | -3 | -26.8 | -6.2 | -2.4 | -52.9 |
| 2009 | 6.2 | -10.3 | 9.2 | 47.5 | -11.3 | -0.2 | 12.4 | 7 | -7.8 | -15.4 | -1.4 | 10.4 | 38.7 |
| 2010 | -4.5 | -3.7 | 20.8 | 22.7 | -6.3 | -12.1 | 11.8 | -15 | 20.8 | 3.6 | 10.6 | 16.3 | 71.9 |
| 2011 | -6.6 | -1.6 | 5.5 | 6.4 | -5.2 | -4.7 | 5 | -8 | -23 | 36.3 | -0.7 | 9.2 | 2.4 |
| 2012 | 10 | 3.5 | -10.9 | -14.8 | -8.4 | -1.3 | -1.2 | 5.6 | 13.1 | -1.4 | 0.8 | 7.9 | -1.2 |
| 2013 | 14.5 | 3.6 | -1.6 | -5.1 | 12.3 | -3.7 | 0.7 | 0.4 | 5.9 | 7.9 | 2.3 | 1.4 | 43.4 |
| 2014 | -6.8 | 3.5 | 13.6 | -1.2 | 3.4 | 4.5 | 1.6 | 4.1 | -8.8 | 13.9 | -7.9 | -8.6 | 8.1 |
| 2015 | -12.7 | -0.3 | -2 | -4.5 | 1.6 | -1.3 | -2.8 | 0.1 | -5.2 | 0.8 | -0.2 | -10.1 | -31.7 |
| 2016 | -12.7 | -9.2 | 5.2 | 7.9 | 11.9 | -2.2 | 6.6 | 3.5 | 3 | 7.2 | 15.3 | 5.5 | 45.7 |
| 2017 | 2.7 | 5.3 | -4.1 | 14.1 | -5 | 3.7 | 16 | -5 | 12.9 | 9.7 | -4.1 | 4.3 | 59.3 |
| 2018 | 6.4 | -21.4 | -0.1 | -3.9 | 5.4 | 0.8 | 3.9 | -4.5 | -8.5 | -10 | 8 | -9.5 | -31.7 |
| 2019 | 10.9 | 9.6 | -0.3 | 1.2 | -17 | 4.4 | 3.3 | -5 | 7.7 | 12.5 | 5.4 | 1.2 | 34.6 |
| 2020 | -6.9 | -3 | -23.9 | 17.5 | 11 | -0.4 | 14.4 | 3.6 | 2.8 | -29.1 | 7 | 8.1 | -10.8 |
| 2021 | 1.4 | 1.1 | 19.9 | -3 | -3.2 | -9.5 | 8.7 | -6.2 | 2.4 | 15.9 | -2.6 | 9.2 | 34.3 |
| 2022 | -6.5 | -0.2 | -2 | -0.1 | 0.2 | -5.5 | -0 | -2.3 | -7.2 | 13.8 | 3.7 | 1.5 | -6 |
| 2023 | 2.9 | 5.3 | -3.7 | -2.7 | -1.6 | 16.2 | 6.5 | -36 | -1.4 | -12.9 | 11.5 | 26.8 | -3.8 |
| 2024 | -10.7 | 8.4 | 9.8 | -9.7 | -6.6 | -6.3 | 20.8 | 3.5 | 0 | 0 | 0 | -11.6 | 8.9 |
| 2025 | 1.3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.3 |