At Berkshire, we are dedicated to continuous improvement of all our operations. Six Sigma is a robust, data driven methodology which was established as a major component of our continuous improvement structure in 2003. The methodology employs a disciplined and definitive system for improvement based on Define-Measure-Analyze-Improve-Control (DMAIC) model. Six Sigma is a powerful methodology with proven tools and methods for improving processes in all aspects of operations, sales and service. It also encourages partnerships and continuous improvement within the supply chain. Six Sigma projects are closely linked to Berkshire's key goals, strategies and vision. As a result of Six Sigma activities, Berkshire is identifying and implementing many improvements signficantly reducing our waste impact on the environment and reducing our natural resource and energy needs.