1.   And rising gasoline prices have taken a toll.

2.   And they have been confronted with the kinds of unexpected challenges -- like rolling blackouts in California and rising gasoline prices -- that can derail even the best-planned agenda.

3.   But Greenspan suggested that he was relatively unconcerned that rising gasoline prices would inflict further harm on the economy.

4.   But rising gasoline prices promised a fresh increase in inflation for June.

5.   Demand for full-size sport utilities has also weakened somewhat in recent months because of competition from other classes of vehicles and rising gasoline prices.

6.   Each week seems to bring news of cutbacks at factories, rising gasoline prices or safety concerns that threaten to slow car sales.

7.   Have rising gasoline prices hurt the lodging industry?

8.   L.A. motorists looking for relief from rising gasoline prices can look forward to more bad news this summer, federal officials say.

9.   Rising gasoline prices appeared to have had only a modest effect on sales of the biggest, most profitable gas-guzzlers last month.

10.   Rising gasoline prices also increased the value of goods sold.