In 2011, Kendall Ford, an automobile dealership, spent $20,000 on a new car lift for its repair shop, $2,000 on a new copy machine for its sales division, and $600,000 on Ford Motor company stock. Unsold cars and trucks were valued at $400,000 on January 1, 2018 and unsold cars and trucks were valued at $900,000 on December 31, 2018. What is Kendall Ford's total investment spending in 2018?