To contribute to our goal of reducing annual North America operating costs by about $5 billion by the end of 2008 as compared with 2005, over the last two years we have reduced by about 46,300 the employment levels in our Ford North America business unit. At December 31, 2007, our Ford North America business unit had approximately 23,700 salaried employees and 64,000 hourly employees (including 6,100 working at our Automotive Component Holdings (ACH) facilities), compared with approximately 34,500 salaried employees and 99,500 hourly employees (including 13,900 working at our ACH facilities) at December 31, 2005. Most of these reductions were the result of offers of early retirement or voluntary separation packages to U.S. employees, including Ford employees at our ACH plants.
Although we have achieved our previously announced goal to operate with between 55,000 and 60,000 hourly non-ACH employees in North America by the end of 2008, we have embarked on additional personnel reduction actions, as announced on January 24, 2008, to achieve even lower hourly employment levels in North America. With the UAW, we have implemented an additional enterprise-wide buyout program in two phases: