| Year | Return |
|---|---|
| 2025 | 20.25 |
| 2024 | -1.03 |
| 2023 | 40.90 |
| 2022 | 31.50 |
| 2021 | -7.08 |
| 2020 | 7.94 |
| 2019 | 32.13 |
| 2018 | 10.58 |
| 2017 | 103.42 |
| 2016 | -41.45 |
| 2015 | 5.92 |
| 2014 | 59.89 |
| 2013 | 77.33 |
| 2012 | 26.17 |
| 2011 | -5.20 |
| 2010 | -18.25 |
| 2009 | 41.05 |
| 2008 | 30.78 |
| 2007 | -37.92 |
| 2006 | 35.24 |
| 2005 | 161.78 |
| 2004 | 2.13 |
| 2003 | -34.70 |
| 2002 | -35.54 |
| 2001 | -65.61 |
| 2000 | 308.57 |
| 1999 | 17.65 |
| 1998 | -9.85 |
| 1997 | -18.01 |
| 1996 | 51.89 |
| 1995 | 76.67 |
| 1994 | -18.92 |
| 1993 | 89.74 |
| 1992 | -33.90 |
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