, BCB .. C-Bond          ,, BCB .. C-Bond          ,
                    , BCB1st                 ,, BCB2nd                 ,
                    , BCB .. C-Bond; Nearest ,, 2nd nearest expn       ,
                    , expiration             ,,                        ,
                    , Jan.2004 to Sep.30.2005,, Mar.2004 to Jun.30.2005,
                    ,       Avg daily Volume ,,       Avg daily Volume ,
2005-09-30          ,                    na,  ,                    na,  
2005-09-23          ,                    na,  ,                    na,  
2005-09-16          ,                    na,  ,                    na,  
2005-09-09          ,                    na,  ,                    na,  
2005-09-02          ,                    na,  ,                    na,  
2005-08-26          ,                    na,  ,                    na,  
2005-08-19          ,                    na,  ,                    na,  
2005-08-12          ,                    na,  ,                    na,  
2005-08-05          ,                    na,  ,                    na,  
2005-07-29          ,                    na,  ,                    na,  
2005-07-22          ,                    na,  ,                    na,  
2005-07-15          ,                    na,  ,                    na,  
2005-07-08          ,                    na,  ,                    na,  
2005-07-01          ,                    na,  ,                    na,  
2005-06-24          ,                    na,  ,                    na,  
2005-06-17          ,                    na,  ,                    na,  
2005-06-10          ,                    na,  ,                    na,  
2005-06-03          ,                    na,  ,                    na,  
2005-05-27          ,                    na,  ,                    na,  
2005-05-20          ,                    na,  ,                    na,  
2005-05-13          ,                    na,  ,                    na,  
2005-05-06          ,                    na,  ,                    na,  
2005-04-29          ,                    na,  ,                    na,  
2005-04-22          ,                    na,  ,                    na,  
2005-04-15          ,                    na,  ,                    na,  
2005-04-08          ,                    na,  ,                    na,  
2005-04-01          ,                    na,  ,                    na,  
2005-03-25          ,                    na,  ,                    na,  
2005-03-18          ,                    na,  ,                    na,  
2005-03-11          ,                    na,  ,                    na,  
2005-03-04          ,                    na,  ,                    na,  
2005-02-25          ,                    na,  ,                    na,  
2005-02-18          ,                    na,  ,                    na,  
2005-02-11          ,                    na,  ,                    na,  
2005-02-04          ,                    na,  ,                    na,  
2005-01-28          ,                    na,  ,                    na,  
2005-01-21          ,                    na,  ,                    na,  
2005-01-14          ,                    na,  ,                    na,  
2005-01-07          ,                    na,  ,                    na,  
2004-12-31          ,                    na,  ,                    na,  
2004-12-24          ,                    na,  ,                    na,  
2004-12-17          ,                    na,  ,                    na,  
2004-12-10          ,                    na,  ,                    na,  
2004-12-03          ,                    na,  ,                    na,  
2004-11-26          ,                    na,  ,                    na,  
2004-11-19          ,                    na,  ,                    na,  
2004-11-12          ,                    na,  ,                    na,  
2004-11-05          ,                    na,  ,                    na,  
2004-10-29          ,                    na,  ,                    na,  
2004-10-22          ,                    na,  ,                    na,  
2004-10-15          ,                    na,  ,                    na,  
2004-10-08          ,                    na,  ,                    na,  
2004-10-01          ,                    na,  ,                    na,  
2004-09-24          ,                    na,  ,                    na,  
2004-09-17          ,                    na,  ,                    na,  
2004-09-10          ,                    na,  ,                    na,  
2004-09-03          ,                    na,  ,                    na,  
2004-08-27          ,                    na,  ,                    na,  
2004-08-20          ,                    na,  ,                    na,  
2004-08-13          ,                    na,  ,                    na,  
2004-08-06          ,                    na,  ,                    na,  
2004-07-30          ,                    na,  ,                    na,  
2004-07-23          ,                    na,  ,                    na,  
2004-07-16          ,                    na,  ,                    na,  
2004-07-09          ,                    na,  ,                    na,  
2004-07-02          ,                    na,  ,                    na,  
2004-06-25          ,                    na,  ,                    na,  
2004-06-18          ,                    na,  ,                    na,  
2004-06-11          ,                    na,  ,                    na,  
2004-06-04          ,                    na,  ,                    na,  
2004-05-28          ,                    na,  ,                    na,  
2004-05-21          ,                    na,  ,                    na,  
2004-05-14          ,                    na,  ,                    na,  
2004-05-07          ,                    na,  ,                    na,  
2004-04-30          ,                    na,  ,                    na,  
2004-04-23          ,                    na,  ,                    na,  
2004-04-16          ,                    na,  ,                    na,  
2004-04-09          ,                    na,  ,                    na,  
2004-04-02          ,                    na,  ,                    na,  
2004-03-26          ,                    na,  ,                    na,  
2004-03-19          ,                    na,  ,                    na,  
2004-03-12          ,                    na,  ,                    na,  
2004-03-05          ,                    na,  ,                    na,  
2004-02-27          ,                    na,  ,                    na,  
2004-02-20          ,                    na,  ,                    na,  
2004-02-13          ,                    na,  ,                    na,  
2004-02-06          ,                    na,  ,                    na,  
2004-01-30          ,                    na,  ,                    na,  
2004-01-23          ,                    na,  ,                    na,  
2004-01-16          ,                    na,  ,                    na,  
2004-01-09          ,                    na,  ,                    na,