Sector 52: Finance and Insurance NAICS 521100 - Monetary Authorities-Central Bank NAICS 522100 - Depository Credit Intermediation NAICS 522200 - Nondepository Credit Intermediation NAICS 522300 - Activities Related to Credit Intermediation NAICS 523100 - Securities and Commodity Contracts Intermediation and Brokerage NAICS 523200 - Securities and Commodity Exchanges NAICS 523900 - Other Financial Investment Activities NAICS 524100 - Insurance Carriers NAICS 524200 - Agencies, Brokerages, and Other Insurance Related Activities NAICS 525100 - Insurance and Employee Benefit Funds NAICS 525900 - Other Investment Pools and Funds