"c VAR 0212 06001 TAIL IN 3R 919-927 MD= 1E-37 " "c REF 0212 LOC 1869 WIDTH 9 DK 30 COL 44-52 " "c EXP DEC= 1 " "c " "c RETAIL TRADE INDEX " "c ------------------ " "c " "c NBER SERIES: 06001 " "c AREA COVERED: U.S. " "c UNITS: 1919=100 " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: 01/1919-12/1927 " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: HARVARD BUSINESS REVIEW, JANUARY 1929, PP. 182-184 " "c " "c NOTES: SERIES 06001 IS PRESENTED HERE AS TWO " "c VARIABLES--(1)--ORIGINAL DATA, 1914-1919 (2)--ORIGINAL DATA, " "c 1919-1927. " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c ............................................................... "