"c VAR 0107 16111 DIF IND 3S 919-940 MD= 1E-37 " "c REF 0107 LOC 924 WIDTH 9 DK 15 COL 44-52 " "c EXP DEC= 1 " "c " "c DIFFUSION INDEX, FORTY-ONE EMPLOYMENT SERIES, SPECIFIC CYCLE " "c SPAN, SEASONALLY ADJUSTED " "c ------------------------------------------------------------ " "c " "c NBER SERIES: 16111 " "c AREA COVERED: U.S. " "c UNITS: PER CENT EXPANDING " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: 01/1919-12/1940 " "c SEASONAL ADJUSTMENT: SEASONALLY ADJUSTED BY NBER " "c SOURCE: G.H. MOORE, BUSINESS CYCLE INDICATORS, VOL. 2, " "c NBER, P.165 " "c " "c NOTES: COMPONENTS OF THIS VARIABLE INCLUDE COMPREHENSIVE AS " "c WELL AS INDUSTRY SERIES, LARGELY IN MANUFACTURING. " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c ............................................................... "