Original sentence: Some of the world's largest direct selling companies include Avon Products, Amway, NuSkin and Tupperware
Edited sentence: 1.23 billion.1.52 billion.1.68 billion.10.9 billion.2.1 billion.2.21 billion.2.3 billion.2.4 billion.2008 Revenues (USD).3.15 billion.8.2 billion.According to Direct Selling News, the largest direct selling companies, by revenue in 2008, were -.Amway Corporation.Avon Products, Inc.Company Name.Forever Living Products Intl.Herbalife Ltd.Mary Kay Inc.Natura Cosmeticos SA.Nu Skin Enterprises Inc.Oriflame Cosmetics.Primerica Financial Services Inc.Tupperware Brands Corp.Vorwerk & Co.Year Founded