From earnings call.....

Dave Bronczek

Let me start off by saying the great thing about these airplanes is we can just completely replace old planes like the MD11, pick them out of international and bring them back to the United States and move the MD10s out. We can totally do that, and we've done mostly that; we've added very few incremental planes along the years here. On the other hand, if we continue to see strong growth like we're seeing now, we could use them to add capacity. So we can hold and just replace or we can grow and add the capacity that we currently have. So with that, David Cunningham?