"c VAR 0065 16046 NET FIT 2S 920-965 MD= 1E-37 " "c REF 0065 LOC 546 WIDTH 9 DK 9 COL 44-52 " "c " "c " "c CUMULATED NET DIFFUSION INDEX, PROFITS OF 17-700 " "c MANUFACTURING CORPORATIONS, ONE QUARTER SPAN, SEASONALLY " "c ADJUSTED " "c -------------------------------------------------------- " "c " "c NBER SERIES: 16046 " "c AREA COVERED: U.S. " "c UNITS: CUMULATED NET PER CENT EXPANDING " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: SECOND,1920 - SECOND,1965 " "c MONTHLY COVERAGE: NONE " "c SEASONAL ADJUSTMENT: SEASONALLY ADJUSTED BY NBER " "c SOURCE: DATA FOR 1920-1947: G.H. MOORE, BUSINESS CYCLE " "c INDICATORS, VOL. 2, NBER, P. 159-160; DATA FOR 1948-1965: " "c U.S. BUREAU OF THE CENSUS, BUSINESS CYCLE DEVELOPMENTS, " "c OCTOBER 1964 AND SUBSEQUENT ISSUES " "c " "c NOTES: OVERLAPPING QUARTERS (SECOND,1921 AND SECOND,1923) " "c WERE AVERAGED TO ALLOW CONTINUOUS CUMULATION. " "c " "c CHECKED MANUALLY; CORRECTED 1/8/94. " "c " "c ............................................................... "