| Year | Return |
|---|---|
| 2025 | 1.15 |
| 2024 | 32.82 |
| 2023 | 5.22 |
| 2022 | -42.01 |
| 2021 | 30.58 |
| 2020 | 60.16 |
| 2019 | 26.68 |
| 2018 | -19.02 |
| 2017 | 34.79 |
| 2016 | 40.56 |
| 2015 | -19.18 |
| 2014 | -23.52 |
| 2013 | 16.09 |
| 2012 | 37.74 |
| 2011 | 8.69 |
| 2010 | 58.45 |
| 2009 | 16.61 |
| 2008 | -28.54 |
| 2007 | 19.22 |
| 2006 | 42.94 |
| 2005 | 7.42 |
| 2004 | 33.08 |
| 2003 | 198.16 |
| 2002 | -22.95 |
| 2001 | -32.46 |
| 2000 | 10.98 |
| 1999 | 198.28 |
| 1998 | -66.76 |
| 1997 | 89.67 |
| 1996 | -38.26 |
| 1995 | 12.88 |
| 1994 | 85.92 |
| 1993 | 4.41 |
| 1992 | -49.25 |
| 1991 | 81.08 |
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