The Laclede Group, Inc. (Laclede Group) is a utility holding company. The Company operates in two segments: Regulated Gas Utility and Gas Marketing. The Gas Utility segment includes the regulated operations of Laclede Gas Company (Laclede Gas or the Utility), Laclede Group's subsidiary and core business unit. Laclede Gas is a public utility engaged in the retail distribution and sale of natural gas. Laclede Gas is in the natural gas distribution utility in Missouri, serving more than 1.13 million residential, commercial, and industrial customers. The Gas Marketing segment includes Laclede Energy Resources, Inc. (LER), a wholly owned subsidiary is engaged in the marketing of natural gas and related activities on a non-regulated basis. Effective September1, 2013, Laclede Group Inc through its newly formed subsidiary acquired Missouri Gas Energy, a provider of natural gas distribution services.