| Year | Return |
|---|---|
| 2025 | 0.22 |
| 2024 | -8.43 |
| 2023 | 38.53 |
| 2022 | -31.37 |
| 2021 | 63.24 |
| 2020 | 64.80 |
| 2019 | 90.17 |
| 2018 | -10.47 |
| 2017 | 54.92 |
| 2016 | 26.39 |
| 2015 | -17.68 |
| 2014 | 15.08 |
| 2013 | 45.52 |
| 2012 | 54.08 |
| 2011 | 9.00 |
| 2010 | 12.47 |
| 2009 | 88.66 |
| 2008 | -42.25 |
| 2007 | 12.92 |
| 2006 | 22.66 |
| 2005 | 26.13 |
| 2004 | -20.60 |
| 2003 | 139.83 |
| 2002 | -50.97 |
| 2001 | -24.43 |
| 2000 | -40.49 |
| 1999 | 272.95 |
| 1998 | -9.63 |
| 1997 | 171.02 |
| 1996 | 49.81 |
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 2025-03-13