Annual Returns (%) Interface Inc
| Year | Return |
|---|---|
| 1990 | 0 |
| 1991 | 23.65 |
| 1992 | 6.24 |
| 1993 | 25.64 |
| 1994 | -9.5 |
| 1995 | 37.35 |
| 1996 | 18.42 |
| 1997 | 44.02 |
| 1998 | -36 |
| 1999 | -38 |
| 2000 | 51.11 |
| 2001 | -35.54 |
| 2002 | -45.25 |
| 2003 | 80.21 |
| 2004 | 80.35 |
| 2005 | -17.63 |
| 2006 | 73.15 |
| 2007 | 14.76 |
| 2008 | -71.61 |
| 2009 | 79.31 |
| 2010 | 63.08 |
| 2011 | -100 |
| 2012 | 0 |
| 2013 | 0 |
| 2014 | -24.38 |
| 2015 | 17.16 |
| 2016 | -1.79 |
| 2017 | 37.29 |
| 2018 | -42.66 |
| 2019 | 15.79 |
| 2020 | -36.79 |
| 2021 | 52.92 |
| 2022 | -38.12 |
| 2023 | 27.86 |
| 2024 | 92.87 |
| 2025 | -0.49 |