Annual Returns (%) Tennant Company
| Year | Return |
|---|---|
| 1992 | 0 |
| 1993 | 9.67 |
| 1994 | -48.63 |
| 1995 | 97.68 |
| 1996 | 15.14 |
| 1997 | 32.31 |
| 1998 | 10.32 |
| 1999 | -18.37 |
| 2000 | 49.53 |
| 2001 | -21.11 |
| 2002 | -10.15 |
| 2003 | 35.92 |
| 2004 | -6.41 |
| 2005 | 34.07 |
| 2006 | 13.58 |
| 2007 | 54.75 |
| 2008 | -64.62 |
| 2009 | 74.89 |
| 2010 | 49.56 |
| 2011 | 3 |
| 2012 | 15 |
| 2013 | 56.45 |
| 2014 | 7.69 |
| 2015 | -21.04 |
| 2016 | 28.27 |
| 2017 | 3.31 |
| 2018 | -27.39 |
| 2019 | 50.93 |
| 2020 | -10.65 |
| 2021 | 15.33 |
| 2022 | -23.99 |
| 2023 | 50.45 |
| 2024 | -12.04 |
| 2025 | 0.9 |