McDonald's workers have on occasions decided to strike over pay, with most of the employees on strike seeking to be paid $15.00. When interviewed about the strikes occurring, former McDonald's CEO Ed Rensi stated: "It's cheaper to buy a $35,000 robotic arm than it is to hire an employee who's inefficient making $15 an hour bagging french fries" with Rensi explaining that increasing employee wages could possibly take away from entry-level jobs. However, according to Easterbrook, increasing wages and benefits for workers saw a 6% increase in customer satisfaction when comparing 2015's first quarter data to the first quarter of 2016, with greater returns seen as a result.