Industry Rank Growth in Revenue 1 Real Estate 29.9 2 Engineering, Construction 19.7 3 Securities 18.7 4 Internet Services and Retailing 18.5 5 Oil and Gas Equipment, Services 18.4 6 Network and Other Communications Equipment 15.6 7 Mining, Crude-Oil Production 13.5 8 Wholesalers: Diversified 12.8 9 Metals 12.5 10 Financial Data Services 11.9 11 Commercial Banks 11.9 12 Pharmaceuticals 11.5 13 Te…