, CRV .. Corn Price Basi ,, CRV .. Corn Price Basi ,, CRV .. Corn Price Basi ,
                    , s Rio Verde            ,, s Rio Verde            ,, s Rio Verde            ,
                    , CRV1st                 ,, CRV2nd                 ,, CRV3rd                 ,
                    , CRV .. Corn Price Basi ,, 2nd nearest expn       ,, Third nearest expn     ,
                    , s Rio Verde; Nearest   ,,                        ,,                        ,
                    , expiration             ,,                        ,,                        ,
                    , Jun.2011 to Nov.16.2012,, Jun.2011 to Apr.30.2012,, Jun.2011 to Apr.30.2012,
                    ,     Avg daily Open Int ,,     Avg daily Open Int ,,     Avg daily Open Int ,
2012-11-16          ,                    na,  ,                    na,  ,                    na,  
2012-11-09          ,                    na,  ,                    na,  ,                    na,  
2012-11-02          ,                    na,  ,                    na,  ,                    na,  
2012-10-26          ,                    na,  ,                    na,  ,                    na,  
2012-10-19          ,                    na,  ,                    na,  ,                    na,  
2012-10-12          ,                    na,  ,                    na,  ,                    na,  
2012-10-05          ,                    na,  ,                    na,  ,                    na,  
2012-09-28          ,                    na,  ,                    na,  ,                    na,  
2012-09-21          ,                    na,  ,                    na,  ,                    na,  
2012-09-14          ,                    na,  ,                    na,  ,                    na,  
2012-09-07          ,                    na,  ,                    na,  ,                    na,  
2012-08-31          ,                    na,  ,                    na,  ,                    na,  
2012-08-24          ,                    na,  ,                    na,  ,                    na,  
2012-08-17          ,                    na,  ,                    na,  ,                    na,  
2012-08-10          ,                    na,  ,                    na,  ,                    na,  
2012-08-03          ,                    na,  ,                    na,  ,                    na,  
2012-07-27          ,                    na,  ,                    na,  ,                    na,  
2012-07-20          ,                    na,  ,                    na,  ,                    na,  
2012-07-13          ,                    na,  ,                    na,  ,                    na,  
2012-07-06          ,                    na,  ,                    na,  ,                    na,  
2012-06-29          ,                    na,  ,                    na,  ,                    na,  
2012-06-22          ,                    na,  ,                    na,  ,                    na,  
2012-06-15          ,                    na,  ,                    na,  ,                    na,  
2012-06-08          ,                    na,  ,                    na,  ,                    na,  
2012-06-01          ,                    na,  ,                    na,  ,                    na,  
2012-05-25          ,                    na,  ,                    na,  ,                    na,  
2012-05-18          ,                    na,  ,                    na,  ,                    na,  
2012-05-11          ,                    na,  ,                    na,  ,                    na,  
2012-05-04          ,                    na,  ,                    na,  ,                    na,  
2012-04-27          ,                    na,  ,                    na,  ,                    na,  
2012-04-20          ,                    na,  ,                    na,  ,                    na,  
2012-04-13          ,                    na,  ,                    na,  ,                    na,  
2012-04-06          ,                    na,  ,                    na,  ,                    na,  
2012-03-30          ,                    na,  ,                    na,  ,                    na,  
2012-03-23          ,                    na,  ,                    na,  ,                    na,  
2012-03-16          ,                    na,  ,                    na,  ,                    na,  
2012-03-09          ,                    na,  ,                    na,  ,                    na,  
2012-03-02          ,                    na,  ,                    na,  ,                    na,  
2012-02-24          ,                    na,  ,                    na,  ,                    na,  
2012-02-17          ,                    na,  ,                    na,  ,                    na,  
2012-02-10          ,                    na,  ,                    na,  ,                    na,  
2012-02-03          ,                    na,  ,                    na,  ,                    na,  
2012-01-27          ,                    na,  ,                    na,  ,                    na,  
2012-01-20          ,                    na,  ,                    na,  ,                    na,  
2012-01-13          ,                    na,  ,                    na,  ,                    na,  
2012-01-06          ,                    na,  ,                    na,  ,                    na,  
2011-12-30          ,                    na,  ,                    na,  ,                    na,  
2011-12-23          ,                    na,  ,                    na,  ,                    na,  
2011-12-16          ,                    na,  ,                    na,  ,                    na,  
2011-12-09          ,                    na,  ,                    na,  ,                    na,  
2011-12-02          ,                    na,  ,                    na,  ,                    na,  
2011-11-25          ,                    na,  ,                    na,  ,                    na,  
2011-11-18          ,                    na,  ,                    na,  ,                    na,  
2011-11-11          ,                    na,  ,                    na,  ,                    na,  
2011-11-04          ,                    na,  ,                    na,  ,                    na,  
2011-10-28          ,                    na,  ,                    na,  ,                    na,  
2011-10-21          ,                    na,  ,                    na,  ,                    na,  
2011-10-14          ,                    na,  ,                    na,  ,                    na,  
2011-10-07          ,                    na,  ,                    na,  ,                    na,  
2011-09-30          ,                    na,  ,                    na,  ,                    na,  
2011-09-23          ,                    na,  ,                    na,  ,                    na,  
2011-09-16          ,                    na,  ,                    na,  ,                    na,  
2011-09-09          ,                    na,  ,                    na,  ,                    na,  
2011-09-02          ,                    na,  ,                    na,  ,                    na,  
2011-08-26          ,                    na,  ,                    na,  ,                    na,  
2011-08-19          ,                    na,  ,                    na,  ,                    na,  
2011-08-12          ,                    na,  ,                    na,  ,                    na,  
2011-08-05          ,                    na,  ,                    na,  ,                    na,  
2011-07-29          ,                    na,  ,                    na,  ,                    na,  
2011-07-22          ,                    na,  ,                    na,  ,                    na,  
2011-07-15          ,                    na,  ,                    na,  ,                    na,  
2011-07-08          ,                    na,  ,                    na,  ,                    na,  
2011-07-01          ,                    na,  ,                    na,  ,                    na,  
2011-06-24          ,                    na,  ,                    na,  ,                    na,  
2011-06-17          ,                    na,  ,                    na,  ,                    na,  
2011-06-10          ,                    na,  ,                    na,  ,                    na,  
2011-06-03          ,                    na,  ,                    na,  ,                    na,