Business combinations Acquisition of Bodine Services On March2, 2016, the Company completed an acquisition of 100% of the equity interest in Bodine Services of Decatur, Inc.; Bodine Environmental Services, Inc.; and affiliated entities, operating as Bodine Services of the Midwest (Bodine), a regional provider of environmental and facilities maintenance services. This acquisition expands the Companys footprint with additional service centers in key geographic markets since Bodine has expertise that is critical to helping customers effectively manage compliance with their operations by preventing waste and environmental concerns. Acquisition of Nexus Ag On March22, 2016, the Company completed a definitive asset purchase agreement with Nexus Ag Business Inc. (Nexus Ag), a wholesale fertilizer distributor to the Western Canada agriculture market that offers a broad range of products, including micronutrients, specialty fertilizers, potash, phosphates, and liquid and soluble nutrients from leading North American producers. The preliminary purchase price of these acquisitions was $53.3 million . The preliminary purchase price allocation includes goodwill of $23.2 million and intangibles $19.4 million . The operating results subsequent to the acquisition dates did not have a significant impact on the consolidated financial statement of the Company. The initial accounting for these acquisitions has only been preliminary determined subject to final working capital adjustments and valuations of intangible assets and property, plant and equipment. The purchase price allocation for the Key Chemical, Inc., Chemical Associates, Inc., Arrow Chemical, Inc., and Polymer Technologies Ltd. 2015 acquisitions are now final. Purchase price adjustments on prior acquisitions resulted in additional cash payments of $1.5 million during the nine months ended September30, 2016 .