41.   In addition, existing excess supplies are almost exhausted, spurring increased drilling, Luigs said.

42.   In some cases, excess supply or lower-than-expected demand has driven prices down.

43.   In the supply-demand index, a negative number means that more companies perceive excess supply and weak demand.

44.   It derives from the basic fact that Mexico has an excess supply of labor and the United States has demand for that labor.

45.   Last year natural gas prices were relatively low due to a combination of mild weather and excess supply.

46.   Lumber prices rallied amid perceptions excess supplies of wood chips, used to make paper, are prompting some companies to close mills, reducing lumber supplies.

47.   New competition has also brought excess supply.

48.   New competition has brought the excess supply and low prices, the company said.

49.   New competition has brought excess supply and low prices, the company said.

50.   Prices have been falling because of excess supplies of the plastic.