The summary statistics by North American Industry Classification System (NAICS) which include: operating revenue (dollars x 1,000,000), operating expenses (dollars x 1,000,000), salaries wages and benefits (dollars x 1,000,000), and operating profit margin (by percent), of spectator sports, event promoters, artists and related industries (NAICS 7112, 7113, 7114 & 7115), annual, for five years of data.