61.   And Montana Power is a particularly bad stock to be concentrated in because the company itself has become so undiversified.

62.   And the high tech sector will also be a concern, though that pain is concentrated in the north.

63.   And they are concentrated in some of the key battleground states for the presidential election.

64.   And the appreciation on zero-coupon bonds is concentrated in their final years, not spread equally.

65.   And while income growth has been strong, the gains have been concentrated in the top niches of the notoriously cyclical financial services sector.

66.   Another concern is that the growth is concentrated in manufacturing and exports rather than in consumer spending, analysts said.

67.   Another problem is that while total plutonium production is low, it is concentrated in the fuel rods in the seed, not those in the blanket.

68.   As each faith became more influential and institutionalized, power was concentrated in religious leaders.

69.   As the rolls grow more dominated by minorities, they are also more concentrated in large cities.

70.   As important, emissions from leaded gasoline were concentrated in urban areas, while emissions from the battery life-cycle would be focused near smelters and recyclers.