The document discusses various freight cost management techniques, highlighting that freight typically constitutes 4% to 8% of a company's gross sales and 5.5% of the U.S. GDP. It explains strategies such as reengineering, better contract negotiations, and implementing standardized fuel surcharges that led to significant cost reductions, including a 21.9% decrease in transportation costs through improved fuel surcharge methods. It also emphasizes the importance of a holistic supply chain approach to enhance efficiency and drive down logistics expenses.