Their goal for the season is to hold opponents to no more than 22 points per quarter.

Under the proposal, college students would pay $15 per quarter.

The students were required to pay $25 per quarter, half in advance.

I now read at least one per quarter and make myself a list of ideas to follow up.

We've been growing at 20 percent per quarter for the past three years, and that's right on track.

His defense fund had collected no more than $42,000 per quarter since last July.

In 2000 these supplements were reduced from two per quarter to one.

I guess 0.25% per quarter does really sound terrible for a country driven by growth.

A bit of searching on their web site gave me the answer: $100 per quarter.

Doesn't sound much - but when you're a company doing $30bn per quarter, these things add up.