Order
Illinois Commerce Commission On It Own Motion -vs- Ameren Illinois Company d/b/a Ameren Illinois; Consumers Gas Company; Illinois Gas Company; Liberty Utilities (Midstates Natural Gas) Corp. d/b/a Liberty Utilities; MidAmerican Energy Company; Mt. Carmel Public Utility Co.; Northern Illinois Gas Company d/b/a Nicor Gas Company; North Shore Gas Company; Peoples Gas Light and Coke Company: Reconciliation of revenues collected under gas adjustment charges with actual costs prudently incurred.