DURHAM, N.C., Mar 29, 2012 (BUSINESS WIRE) — One year after introducing the revolutionary CR Series LED Troffer, Cree, Inc. CREE -1.10% is expanding the CR Troffer family to address more applications and to eliminate the use of antiquated fluorescent technology in new or retrofit commercial and industrial settings. Cree is also announcing new pricing to drive even faster payback for building contractors, designers and owners.  Read the story at MarketWatch.