...+ Wisconsin Energy Corp. (WEC) announced today that it has completed its acquisition of Integrys Energy Group Inc. WEC has changed its name to WEC Energy Group, and Integrys Energy Group has been merged into newly formed intermediate holding company Integrys Holding Inc. Integrys Energy Group will cease to exist. + We are affirming our ratings on utility holding company WEC and its subsidiary Wisconsin Electric Power Co. (WEPCO), including the 'A-' issuer credit rating. In addition, we are affirming the rating on subsidiary Wisconsin Gas LLC (WG), including the 'A' issuer credit rating. + We have also affirmed our ratings on utility holding company Integrys and its subsidiaries Wisconsin Public Service Corp. (WPS), Peoples Gas Light & Coke Co. (PGL&C), and North Shore Gas Co. (NSG), including the 'A-' issuer credit rating. We are also assigning our 'A-' issuer credit rating and 'A-2' short-term rating to Integrys Holding Inc. + At the same time, we are revising the outlook to stable from...