(October 30, 2015, 7:26 AM EDT) -- CHICAGO — The parent company of an insurer in receivership told an Illinois court on Oct. 15 that it had filed a voluntary petition for relief under Chapter 11 of the U.S. Bankruptcy Code (In the Matter of the Rehabilitation of Affirmative Insurance Company, No. 15 CH 13718, Ill. Cir., Cook Co., Chanc. Div.)....