Nu Skin Enterprises, Inc. said it expects to exceed previous company guidance by posting first-quarter revenue of approximately $395 million, a 9% improvement over the prior-year period. Revenue is expected to benefit approximately 5% due to foreign currency fluctuations. The company also projects first-quarter earnings of $0.52 to $0.54 when excluding non-cash charges of approximately $33 million related to the recent judgment rendered in a dispute with Japan Customs. When including these ch...