It's one of the lower-margin businesses they have, when you compare to aerospace or other divisions,

When stocks are attractive, you buy them. Sure, they can go lower. I've bought stocks at $12 that went to $2, but then they later went to $30. You just don't know when you can find the bottom.

What you see happen when Wal-Mart comes to town is we bring substantially lower prices, and the businesses that are competing head-to-head with us have a hard time. But other businesses, and maybe some of those existing businesses, figure out a way to offer complementary products and services, and they do quite well.

When the market goes down dramatically, you're going to have more margin calls, and this is definitely one of the higher days,

One of the rationales is that if you can have a number of divisions then occasionally one of them can miss a beat and the company as a whole can still grow strongly.

When you compare the sentence for Capt. Schweitzer, who was the one who actually destroyed the tape, with the sentence Capt. Ashby received, it's hard to understand the disparity.