"c VAR 0045 09007 NETOPER 3R 901-929 MD= 1E-37 " "c REF 0045 LOC 366 WIDTH 9 DK 6 COL 53-61 " "c " "c " "c NET OPERATING INCOME, U.S. STEEL CORPORATION " "c -------------------------------------------- " "c " "c NBER SERIES: 09007 " "c AREA COVERED: U.S. " "c UNITS: THOUSANDS OF DOLLARS " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: 04/1901-12/1929 " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: COMMERCIAL AND FINANCIAL CHRONICLE. " "c " "c NOTES: SERIES 09097 IS PRESENTED HERE AS TWO " "c VARIABLES--(1)--ORIGINAL DATA, 1901-1929 (2)--ORIGINAL DATA, " "c 1924-1942. " "c DATA IN THE FIRST SEGMENT REPRESENT EARNINGS AFTER " "c DEDUCTION OF INTEREST ON BONDS AND FIXED CHARGES OF " "c SUBSIDIARY COMPANIES. " "c " "c CHECKED MANUALLY; CORRECTED 11/24/93. " "c " "c ............................................................... "