The Federal program would make $2.5 million available over a three-year period for research on the problem.

So there's nothing to say that we might not have a three-year period where the market is down every year.

The reading room was used for a three-year period from 1928 until August, 1931.

He managed the county team from 2003 for a three-year period.

One executive said the deal would probably cover a three-year period to start next fall.

During this three-year period, the same list of names was used each year.

Over that three-year period, a lot of guys come and go.

The majority of the stories were written in a three-year period, but one story was seven years old.

The Government's cost for the campaign over a three-year period is about $1.5 million.

At the end of the three-year period, the price would be $48.10.