The trust said it used external ambulance providers to help support its resourcing and to cope with highly volatile demand levels.
Volatile swings in demand aren't good for a capital-intensive industry like automobile manufacturing.
In emerging markets demand is volatile and margins are slim.
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In general, the Republican proposal would see the value of the dollar swinging randomly based on global patterns of supply and demand in a volatile commodity market that tends to follow its own mysterious logic.
Rising and volatile fuel prices contribute to the demand for more fuel-efficient airplanes.
All three companies are plays on commodities demand and can be volatile.
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Low natural gas prices, along with volatile commodity prices, helped keep domestic demand muted.
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Nevertheless, in spite of somewhat volatile consumer confidence data, actual consumer demand continues to defy expectations.
High prices for the precious metal, price volatility, a fragile labor market, depressed real estate prices and volatile stock market all contributed to hesitant consumer demand and fragile consumer confidence, WGC said.
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The increase was driven by a surge in demand for commercial aircraft, an especially volatile category.
The Commission attributed the slowdown to lower global demand, higher material costs, a volatile financial market and tight credit conditions in China.
Their prices also seem to be so volatile, falling some months when dealers are overstocked and demand is low, and rising some months, especially when new models come out.
The softer demand for these bonds have kept bond prices less volatile, and therefore the capital gains on these bonds have proven to be below that of U.S. Treasury bonds even though emerging debt is considered more speculative.
"A more challenging economic environment and cautious employment prospects" could mean prices start to stabilize, although demand should stay supported by low interest rates and as volatile financial markets push investors into property, Ms. Chia said.
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