Class size has been expanded consistently over the last six years.

It has expanded over the years, starting in 1999 with the construction of a new building.

He and his family expanded it over the next several years.

The content of international security has expanded over the years.

The University has continued to expand over the last few years.

The company then moved into a 2,500-square-foot office space, which expanded to about 6,500-square feet over the next eight years.

And the couple's idea of neighborhood has expanded over the years, as Home's wine list shows.

The 42d continued to expand over the next few years.

The project has expanded over the years to about 130 schools covering 20,000 children.

The management team looked at a number of different scenarios for how the company could expand over the next five years.