This document provides statistics on major surgical procedures performed by Dr. Spike Erasmus from 1983-2015, including total hip replacements, unicompartmental knee replacements, total knee replacements, ligament reconstructions, and osteotomies. It also lists the total number of various arthroscopic procedures from 2010-2015, such as debridements and meniscectomies. Finally, it lists two journal articles published and several conference presentations given by Dr. Erasmus in 2015 related to knee surgery techniques and outcomes.