Nominal	Real
1970	$251.7	$729.6
1971	$318.6	$887.5
1972	$472.1	$1,275.9
1973	$575.2	$1,452.5
1974	$701.4	$1,597.7
1975	$525.9	$1,086.6
1976	$452.1	$884.7
1977	$542.4	$979.1
1978	$783.9	$1,293.6
1979	$986.3	$1,409.0
1980	$966.0	$1,232.1
1981	$1,874.6	$2,149.8
1982	$1,562.1	$1,642.6
1983	$1,566.3	$1,558.5
1984	$1,774.6	$1,699.8
1985	$1,726.1	$1,611.7
1986	$1,213.9	$1,125.0
1987	$948.0	$855.6
1988	$972.8	$854.8
1989	$945.6	$816.6
1990	$939.2	$776.2
1991	$1,609.7	$1,281.6
1992	$1,547.1	$1,187.3
1993	$1,625.0	$1,196.6
1994	$1,651.3	$1,164.5
1995	$1,957.2	$1,323.3
1996	$2,544.2	$1,661.8
1997	$3,273.7	$2,070.7
1998	$2,879.7	$1,778.7
1999	$3,782.9	$2,269.3
2000	$3,476.1	$2,007.0
2001	$3,500.0	$1,930.5
2002	$2,787.4	$1,507.5
2003	$2,712.9	$1,452.3
2004	$3,291.4	$1,760.1
2005	$4,221.2	$2,211.2
2006	$4,415.4	$2,233.4
2007	$4,916.5	$2,433.6

Source: F.W. Dodge Construction Potentials Bulletin.

Updated 3/08