"c VAR 0111 13019 RR GRAD 3R 857-937 MD= 1E-37 " "c REF 0111 LOC 960 WIDTH 9 DK 16 COL 17-25 " "c EXP DEC= 3 " "c " "c AMERICAN RAILROAD BOND YIELDS, HIGH GRADE " "c ----------------------------------------- " "c " "c NBER SERIES: 13019 " "c AREA COVERED: U.S. " "c UNITS: PERCENT " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: 01/1857-01/1937 " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: F.R. MACAULAY, THE MOVEMENT OF INTEREST RATES, BOND " "c YIELDS, AND STOCK PRICES IN THE UNITED STATES SINCE 1856 " "c (NBER, 1938), APPENDIX TABLE 10, PP. A142-A161. " "c " "c NOTES: DATA ARE ADJUSTED FOR ECONOMIC DRIFT. " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c ............................................................... "