| 
                         Approved without change  | 
                        Extension without change of a currently approved collection | 2005-05-05 | |
| 
                         Approved without change  | 
                        Reinstatement without change of a previously approved collection | 2002-03-29 | |
| 
                         Approved without change  | 
                        No material or nonsubstantive change to a currently approved collection | 2000-02-04 | |
| 
                         Approved without change  | 
                        No material or nonsubstantive change to a currently approved collection | 1998-12-04 | |
| 
                         Approved without change  | 
                        Extension without change of a currently approved collection | 1998-08-10 | |
| 
                         Approved with change  | 
                        No material or nonsubstantive change to a currently approved collection | 1998-03-10 | |
| 
                         Approved with change  | 
                        No material or nonsubstantive change to a currently approved collection | 1997-08-28 | |
| 
                         Withdrawn and continue  | 
                        Extension without change of a currently approved collection | 1995-07-17 | |
| 
                         Approved without change  | 
                        New collection (Request for a new OMB Control Number) | 1994-08-16 |