A quarter of a century ago, the figure was only 3.

A quarter of a century later, the young man is long gone.

He'd known her such a short time, less than a quarter of a century.

The matter then was left alone for quarter of a century.

For the first time in almost a quarter of a century they would be together.

The record stood for nearly a quarter of a century.

It was close to a quarter of a century for him, too.

And that had been almost a quarter of a century ago.

We have lived together for a quarter of a century.

After a quarter of a century I needed the time off from politics.

It went back more than a quarter of a century.

I know I'm almost a quarter of a century older than you are.

Well, what about 1968, looking back at it over a quarter of a century?

Now, more than a quarter of a century later, she is still at it.

Research, well, your degree is almost a quarter of a century old.

After all, they were married for a quarter of a century.

The project took a quarter of a century to complete.

He's also nearly a quarter of a century your senior.

They have been talked about for only a quarter of a century or more.

Certainly over the last quarter of a century it has changed quite a lot.

He has lived in this place for more than a quarter of a century.

This began a relationship that would last for over a quarter of a century.

"This is the biggest change the business has seen in a quarter of a century."

Anyone with half a brain could see this coming a quarter of a century ago!

It's been sitting there for more than a quarter of a century.