Davis, Graham A.Gardner, Leonard R., III2023-01-112023-01-112006https://hdl.handle.net/11124/15870Includes bibliographical references (pages 64-66).masters thesesengCopyright of the original work is retained by the author.Gas industry -- FinanceCommodity exchangesFutures marketKalman filteringModeling of seasonality in natural gas futures with Kalman filter estimationText