Year Years 1950 104.36153 1955 104.74975 1960 104.58959 1965 104.45608 1970 104.78024 1975 105.21776 1980 105.32357 1985 105.62895 1990 105.71734 1995 105.90216 2000 105.80623 2005 105.48526 2010 105.47506 2015 105.3064 2020 105.49354 2025 105.42921 2030 105.24453 2035 104.90978 2040 104.92203 2045 104.92783 2050 104.92876 2055 104.92784 2060 104.92678 2065 104.9277 2070 104.9291 2075 104.9328 2080 104.93552 2085 104.93805 2090 104.93975 2095 104.94199 2100 104.94489