Year Index (Units) 1994 0.005 1995 0.029 1996 0.214 1997 0.625 1998 0.832 1999 4.487 2000 28.001 2001 48.458 2002 63.829 2003 71.676 2004 75.586 2005 100.000 2006 115.438 2007 140.639 2008 175.269 2009 206.554 2010 255.172 2011 284.053 2012 297.501 2013 315.254 2014 324.938 2015 320.143 2016 334.434 2017 478.558 2018 615.120 2019 633.423 2020 682.441 2021 811.272 2022 852.255 2023 997.761 2024 1161.584 2025 1261.640 2026 1345.387 2027 1432.249 2028 1523.877 2029 1623.408