The United States proudly touts a long history of grain production and is the top exporter of grain in the world. Half of our wheat, almost 40 percent of soybeans and almost a fifth of our corn are exported. That’s why for over a decade the USDA’s Agricultural Marketing Service has been tracking and gathering datasets for grain transportation, including prices, deliveries, movements, sales and freight rates, and now, for the first time, we’ve released our historic data in an excel format.