71.   The company benefited from those prices, however, in buying oil it uses to make petrochemicals and refined products such as gasoline and heating oil.

72.   The drop in crude pulled refined product prices lower.

73.   The government press office said the companies raised concerns about taxes on exports of refined products.

74.   The jump in crude pulled refined product prices higher.

75.   The oil company benefited when the price of crude oil fell faster in the fourth quarter than the price of gasoline and other refined products it sells.

76.   The rise reflected increased refinery production and higher wholesale prices for refined products, the company said.

77.   The shutdown, for unscheduled maintenance, will curb production of gasoline and other refined products.

78.   The suspect is thought to have enough technical expertise to produce a highly refined product, to be very organized and to prefer to work alone.

79.   They noted, however, that markets for these refined products are not as tightly stretched as they were last year when energy and heating oil prices soared.

80.   Though it is a major crude oil exporter, it imports refined products like gasoline and fuel oil, so its consumers suffer somewhat when oil prices rise.