One of the pair in each case has been changed, but both are being monitored over a 14 week period.

Program includes 20 hours of instruction throughout the 4 week period.

Multiplying it up over a 52 week period does not make much sense.

Once we're out of the twenty six week period it would go back to its normal rate.

The studies were also conducted during the seven and a half week period before the championship.

That is the earning in your two to three week period.

He said: 'We had around 35 to 40 people each night for nine nights, over a three week period.

Boys and girls, ages 5-18, could go for either 3 or 6 week periods of time.

It has been imposed upon them that they cannot fish for about an 11 to 12 week period.

It's especially a nuisance because there is a two week period when we won't have any office and will be working from home.