"c VAR 0080 16027 MON STO 3S 948-964 MD= 1E-37 " "c REF 0080 LOC 681 WIDTH 9 DK 11 COL 53-61 " "c EXP DEC= 1 " "c " "c DIFFUSION INDEX, 500 COMMON STOCK PRICES, EIGHTY INDUSTRIES, " "c NINE MONTH SPAN, SEASONALLY ADJUSTED " "c ------------------------------------------------------------ " "c " "c NBER SERIES: 16027 " "c AREA COVERED: U.S. " "c UNITS: PER CENT EXPANDING " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: 06/1948-10/1964 " "c SEASONAL ADJUSTMENT: SEASONALLY ADJUSTED BY NBER " "c SOURCE: G.H. MOORE, BUSINESS CYCLE INDICATORS, VOL. 2, NBER " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c ............................................................... "