1992 CENSUS OF FINANCIAL, INSURANCE, AND REAL ESTATE INDUSTRIES Abbreviations and Symbols The following abbreviations and symbols are used in this publication: * Refer to the definiton for major group 67, Holding and other investment offices. - Represents zero. Q Revenue was not collected at this level of detail for multiestablishment firms. D Withheld to avoid disclosing data for individual companies; data are included in broader kind-of-business totals. N Not available. X Not applicable. CMSA Consolidated metropolitan statistical area. MA Metropolitan area. MSA Metropolitan statistical area. n.e.c. Not elsewhere classified. PMSA Primary metropolitan statistical area. pt. Part. R Revised. SIC Standard Industrial Classification. The following symbols are used in this publication to show employment size ranges for employment data that have been withheld to avoid disclosing data for individual companies (employment size range codes are provided for the first time in the 1992 Economic Census): Symbol Employment Size a 0-19 b 20-99 c 100-249 e 250-499 f 500-999 g 1,000-2,499 h 2,500-4,999 i 5,000-9,999 j 10,000-24,999 k 25,000-49,999 l 50,000-99,999 m 100,000 or more