The difference in performance was largely attributed to surging demand for fuel-efficient vehicles.
Toyota attributed part of the rise to higher Japanese demand.
It attributed the move to lower demand because of warm weather, the recession and high debt.
Hynix attributed the improved results largely to increased demand from computer manufacturers.
It attributed the difficulty to lower demand for its products and higher production costs.
The company attributed the decline primarily to softening demand on its international routes.
Many industry officials attribute the surge to pent-up demand and confidence that the economy is improving, or at least not getting worse.
Much of this inflation is attributed to strong demand due to growth in rapidly developing countries.
The company attributed the slowing sales to reduced demand from personal computer makers.
The nation's largest provider of local telephone service attributed the revenue rise to strong demand for its network services products.