"c VAR 0588 01130A IRON 3S 877-934 MD= 1E-37 " "c REF 0588 LOC 1464 WIDTH 9 DK 24 COL 17-25 " "c EXP DEC= 1 " "c " "c PIG IRON PRODUCTION, SEASONALLY ADJUSTED " "c ---------------------------------------- " "c " "c NBER SERIES: 01130A " "c AREA COVERED: U.S. " "c UNITS: THOUSANDS OF GROSS TONS " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: 01/1877-05/1934 " "c SEASONAL ADJUSTMENT: SEASONALLY ADJUSTED BY SOURCE " "c SOURCE: F.R. MACAULAY, THE MOVEMENT OF INTEREST RATES, BOND " "c YIELDS, AND STOCK PRICES IN THE U.S. SINCE 1856, NBER, 1938, " "c TABLE 31, COLUMN 2. " "c " "c NOTES: DATA ARE THE ANTILOG OF THE FIGURES FOUND IN THE " "c SOURCE. " "c DATA ARE FOR DAILY AVERAGES. " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c ............................................................... "