The demands on the flight schedule allowed even the staff pilots to grab some stick time.

Strong demand for both the securities allowed Ciena to raise $500 million more than first planned.

And it will probably sell the seat again anyway, if demand allows.

Skating, they say, is expensive, and the demands of training do not allow for a full-time job.

The stronger demand has allowed hotels to increase the average cost of those rooms from $59 in 1991 to an estimated $70 this year.

It is a custom, they do this every morning when demands allow.

However, between fiscal 1948 and 1950, the high demand for television allowed Emerson to more than double its sales.

But the court said such a demand would allow trespassers to dictate the pool's operating hours.

Meanwhile, the unrelenting demand has allowed hotel managers to increase their room rates to levels never before seen.

The greater demand allowed further economies of scale to be exploited.