Return to 'Statistics' Number of Beef Inseminations on Beef Cows 2018 - 2020 Top 50 Beef on Beef AI Bull Usage 2020 Top 50 Beef on Beef AI Bull Usage 2019 Top 50 Beef on Beef AI Bull Usage 2018 Top 50 Beef on Beef AI Bull Usage 2015 Top 50 Beef on Beef AI Bull Usage 2014