Year Index (Units) 1992 0.679 1993 7.440 1994 27.263 1995 100.000 1996 497.494 1997 1002.268 1998 1544.038 1999 1953.419 2000 2422.873 2001 3057.032 2002 3730.633 2003 4815.739 2004 5635.185 2005 6176.444 2006 7432.522 2007 9502.889 2008 12135.444 2009 13678.726 2010 15386.080 2011 17436.827 2012 19506.408 2013 20353.966 2014 21467.493 2015 21494.177 2016 22760.776 2017 24992.461 2018 25615.449 2019 26552.637 2020 26994.924 2021 29706.432 2022 31496.234 2023 32425.373 2024 33855.104 2025 36052.300 2026 38395.699 2027 40891.420 2028 43344.905 2029 45945.599