chick fil a franchise profit margin 2. The factory system period Of course, for ordinary people, the yield is 3.9% or 4%, not much. But for yu 'e bao, which has 1.56 trillion yuan, the difference is significant. The U.S. energy information administration (EIA) data also showed that in 2016, people and cargo transportation energy consumption accounted for about 29 percent of total U.S. energy consumption. Of these, about 92 percent of the total energy consumed by the U.S. transportation department is petroleum products. The correlation between optimal spending budget and effective activity-based costing is very important to sound business strategic options designed to maximize the wealth producing capacity from the enterprise. In these series on effective cost assignment and optimal cash strategy, we're going to focus on the pertinent strategic cost questions and proffer some operational guidance. Including ambulances, fire engines, sanitation vehicles, TV and radio cars, airport operations, municipal construction projects, etc.