The company underwent significant growth and diversification from the 1950s through 1970s.

Since then, the company has undergone many changes under several owners.

Since then the company has undergone a number of name changes.

The company has undergone two changes of ownership in recent years.

In November 2011, the company underwent a change of ownership.

But the company may undergo some changes if the deal goes through.

In the mid-1920s the company would undergo many changes of ownership.

What they are talking about is the new K2, because the company has undergone some changes in recent years.

As of late 2009, the company has undergone internal changes.

During 2004 and 2005 the company underwent a strong growth phase.