41.   At the same time, refineries are closing for a seasonal change from heating oil to gasoline production.

42.   At the same time, heating oil demand has increased because of unseasonably cold weather in the U.S. Northeast.

43.   Because of the worldwide recession, the price of oil has fallen, contributing to a substantial drop in the cost of gasoline and heating oil.

44.   Beneath the parking lot in back, they found an old heating oil tank that had rusted and leaked.

45.   Because of the lack of demand, refiners began switching from producing heating oil to gasoline earlier than usual this year.

46.   Because of the limited market for home heating oil, refiners are loath to produce too much for fear of winding up with unused product in the spring.

47.   Besides, new reports show that there was little evidence of a shortfall in home heating oil in the first place.

48.   Bill Clinton was tapping the strategic oil reserve so people would not pay too much for heating oil.

49.   Both bulletins showed small weekly rises in inventories of heating oil and other distillate fuels that were close to analysts expectations and small drops in gasoline inventories.

50.   Both heating oil and wheat prices declined.