| Year | Return |
|---|---|
| 2025 | -9.87 |
| 2024 | -6.65 |
| 2023 | -6.90 |
| 2022 | -35.92 |
| 2021 | 62.92 |
| 2020 | 44.66 |
| 2019 | 51.68 |
| 2018 | 11.71 |
| 2017 | 25.98 |
| 2016 | 14.26 |
| 2015 | -2.60 |
| 2014 | -2.40 |
| 2013 | 38.53 |
| 2012 | 0.12 |
| 2011 | 3.94 |
| 2010 | -4.22 |
| 2009 | 6.26 |
| 2008 | -2.32 |
| 2007 | 19.12 |
| 2006 | -1.12 |
| 2005 | 44.16 |
| 2004 | 2.80 |
| 2003 | 32.49 |
| 2002 | -22.50 |
| 2001 | 2.18 |
| 2000 | 30.99 |
| 1999 | 160.65 |
| 1998 | 20.71 |
| 1997 | 34.62 |
| 1996 | 29.19 |
| 1995 | 96.34 |
| 1994 | -6.82 |
| 1993 | -35.29 |
| 1992 | 33.33 |
| 1991 | 308.00 |
| 1990 | 127.27 |
Returns are calculated using the closing price of the previous year to the closing price of the current year. The yearly returns are not adjusted for dividends or inflation.
Note: 2025 return as of the closing price on 2025-02-21