A lot of the other companies are in non-car businesses too. (Example: Credit) In addition, they get skewed a lot based on how much is in-house versus outsourc

A lot of the other companies are in non-car businesses too. (Example: Credit) In addition, they get skewed a lot based on how much is in-house versus outsourced. I like both numbers as metrics, but it can be hard to do apples-to-apples across industries.