年份 平均价 最高价 最低价 年幅度 2024 $78.82 $87.01 $70.38 9.91% 2023 $77.64 $93.84 $66.74 -11.40% 2022 $94.53 $123.70 $71.59 7.05% 2021 $68.17 $84.65 $47.62 55.01% 2020 $39.68 $63.27 $-37.63 -20.64% 2019 $56.99 $66.24 $46.31 35.42% 2018 $64.90 $76.41 $42.53 -24.84% 2017 $50.84 $60.42 $42.53 12.47% 2016 $43.58 $54.06 $26.21 45.03% 2015 $48.72 $61.43 $34.73 -30.70% 2014 $93.17 $107.95 $53.45 -45.55% 2013 $97.98 $110.62 $86.65 6.90% 2012 $94.05 $109.39 $77.72 -7.08% 2011 $94.88 $113.39 $75.40 8.15% 2010 $79.48 $91.48 $64.78 15.10% 2009 $61.95 $81.03 $34.03 78.00% 2008 $99.67 $145.31 $30.28 -53.52% 2007 $72.34 $99.16 $50.51 57.68% 2006 $66.05 $77.05 $55.90 -0.34% 2005 $56.64 $69.91 $42.16 40.82% 2004 $41.51 $56.37 $32.49 33.37% 2003 $31.08 $37.96 $25.25 4.17% 2002 $26.19 $32.68 $18.02 56.36% 2001 $25.98 $32.21 $17.50 -25.30% 2000 $30.38 $37.22 $23.91 3.73% 1999 $19.35 $28.03 $11.38 112.19% 1998 $14.42 $17.93 $10.82 -31.22% 1997 $20.61 $26.55 $17.60 -31.85% 1996 $22.12 $26.55 $17.33 32.55% 1995 $18.43 $20.53 $16.86 9.96% 1994 $17.20 $20.72 $13.89 25.23% 1993 $18.43 $21.05 $13.98 -27.19% 1992 $20.58 $23.03 $17.89 1.78% 1991 $21.54 $32.25 $17.43 -32.76% 1990 $24.53 $41.07 $15.43 30.40% 1989 $19.64 $24.62 $16.99 27.57% 1988 $15.97 $18.54 $12.58 2.27% 1987 $19.20 $22.44 $15.12 -6.64%