"c VAR 0017 11015 PI SPSTK R 919-930 MD= 1E-37 " "c REF 0017 LOC 114 WIDTH 9 DK 2 COL 53-61 " "c " "c " "c INDEX NUMBERS OF THE PRICE OF SPECULATIVE STOCKS " "c ------------------------------------------------ " "c " "c NBER SERIES: 11015 " "c AREA COVERED: GREAT BRITAIN " "c UNITS: PERCENTAGE OF 1913 AVERAGE " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: 01/1919-12/1930 " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: LONDON AND CAMBRIDGE ECONOMIC SOCIETY, MONTHLY " "c BULLETINS FOR JANUARY, 1923, AND FOLLOWING YEARS. " "c " "c NOTES: DATA ARE FOR EIGHT SECURITIES SELECTED OF COMPANIES " "c WHOSE SHARES ARE TRADED IN LONDON BUT WHOSE FIELD OF " "c OPERATION IS ABROAD, COMPANIES WHOSE PROFITS ARE LIABLE TO " "c FLUCTUATIONS AND WHICH INVOLVE A GREATER ELEMENT OF " "c SPECULATION THAN DO THE GROUP MAKING UP THE INDUSTRIAL AND " "c STOCK PRICE INDEX. " "c THOSE SELECTIONS ARE BURMHI OIL, SHELL TRANSPORT, " "c ANGLO-DUTCH PLANTATIONS, RIO TINTO, DE BEERS DEFERRED, " "c BRITISH SOUTH AFRICA, LINGGHI PLANTATIONS, AND MARCONI " "c WIRELESS TELEGRAPH. " "c DATA ARE END OF MONTH FIGURES THROUGH 1923, AND " "c MID-MONTH THEREAFTER. " "c THIS INDEX WAS DISCONTINUED AFTER DECEMBER, 1930 " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c ............................................................... "