| | Owner | Manager | From | Until |  | Caspary Wendell Incorporated - Houston, Texas, USA |  | 1969 | 1971 |  | Santa Fe Pomeroy Marine Service Company - Houston, Texas, USA |  | 1971 | 1973 |  | Gulf Fleet Marine Corporation - Houston, Texas, USA |  | 1973 | 1979 |  | Hannah Marine Corporation - Lemont, Illinois, USA |  | 1979 | 2009 |  | Occidental Chemical Corporation - Dallas, Texas, USA | Andrie Incorporated - Muskegon, Michigan, USA | 2009 |  | 
 | | Fleet | From | Until |  | Hannah Marine Corporation - Lemont, Illinois | 1979 | 2009 | 
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