They climbed 33 cents, or 2.5 percent, to close at $13.37 yesterday.

Yet the stock climbed 82 cents the next day, and now stands at $25.30, up 15 percent this year.

If the price of fuel climbs 10 cents, the deal is shot.

Its stock climbed 93 cents, or 1.6 percent, to $59.

Oil prices climbed 60 cents, or 1 percent, to $66.80 a barrel.

The active January contract climbed 28 cents, to $18.13 a barrel.

January natural gas climbed 5.1 cents, to $2.069 for every 1,000 cubic feet.

Crude oil prices climbed 17 cents, to $54.93 a barrel.

Spot month prices climbed 26 cents, following a 53-cent jump Monday.

Crude oil for June delivery climbed 32 cents, to $21.18.