| OAKBROOK MEDICAL, LTD. | 
                        A16472 | 
                        INACT | 
                    
                    
                        | OAKBROOK MHC, LLC | 
                        M18000001722 | 
                        Active | 
                    
                    
                        | OAKBROOK OFFICE DEVELOPERS, INC. | 
                        G04860 | 
                        INACT | 
                    
                    
                        | OAKBROOK OFFICE PARK OWNERS ASSOCIATION, INC. | 
                        770553 | 
                        INACT | 
                    
                    
                        | OAKBROOK OFFICE PARK OWNERS ASSOCIATION, LLC | 
                        L11000142859 | 
                        INACT | 
                    
                    
                        | OAKBROOK OPERATIONS LLC | 
                        M20000007110 | 
                        Active | 
                    
                    
                        | OAKBROOK OWNERS ASSOCIATION, INC. | 
                        N04000006546 | 
                        Active | 
                    
                    
                        | OAKBROOK OWNERS GROUP, INC. | 
                        N04000006456 | 
                        Active | 
                    
                    
                        | OAKBROOK PARK, INC. | 
                        N02331 | 
                        INACT | 
                    
                    
                        | OAKBROOK PARK TWO, INC. | 
                        N06188 | 
                        INACT | 
                    
                    
                        | OAKBROOK PARTNERS, LTD. | 
                        A02000000476 | 
                        INACT | 
                    
                    
                        | OAKBROOK PARTNERS, LLC. | 
                        L03000008124 | 
                        INACT | 
                    
                    
                        | OAKBROOK PARTNERS, LLC | 
                        L18000050786 | 
                        Active | 
                    
                    
                        | OAKBROOK PINES, LLC | 
                        L25000242166 | 
                        Active | 
                    
                    
                        | OAKBROOK PLACE L.L.C. | 
                        L03000050408 | 
                        INACT | 
                    
                    
                        | OAK BROOK PLACE CONDOMINIUM ASSOCIATION, INC. | 
                        N04638 | 
                        Active | 
                    
                    
                        | OAK BROOK PLAZA, INC. | 
                        G53459 | 
                        INACT | 
                    
                    
                        | OAKBROOK PLAZA DELICATESSEN, INC. | 
                        P99000106784 | 
                        INACT | 
                    
                    
                        | OAKBROOK PLAZA MERCHANTS ASSOCIATION, INC. | 
                        N42246 | 
                        INACT | 
                    
                    
                        | OAKBROOK PROFESSIONAL CENTRE, LLC | 
                        M21000014737 | 
                        INACT |