The ratings reflect E.I. DuPont de Nemours&Co.'s status as one of the world's premier chemical producers, with sales approaching $27 billion, and the expected continuation of prudent financial policies. Wilmington, Del.-based DuPont benefits from an excellent business profile. Key strengths include leading technology and cost positions in an exceptionally broad mix of products and geographic markets (nearly 60% of sales are outside the U.S.). These attributes provide the company with relatively consistent earnings and cash flows, and set the business apart from most other rated chemical companies in North America. DuPont's key business segments include: agriculture and nutrition, coatings and color technologies, electronic and communication technologies, performance materials, and safety and protection. DuPont's business portfolio has undergone a
