Ms. Hardy, thank you.
You mentioned that there's a new investment of 20% from the $1.6 billion. CN also talked about capital spending of $3.5 billion. I have a couple of questions on those numbers. Is the $3.5 billion new? If it isn't, what increase is there?
In your testimony, you focused on two important areas—hopper cars and folks being trained to deal with the system. Are there other areas of importance in the capital spending that you'd like to talk about?