Yes.
This gives us a bit of a sense of where we're at. Somewhere between 10% to 15% of the fleet is updated and new.
The other question I had is in regards to you giving us quite a bit of detail about the design of the tank cars. On page 6 of your deck, you gave us information on all of the different tank car regulations, and all of the different people who have input into the setting up of those standards that you have to meet. As a manufacturer of these tank cars and with your engineering background, you have a lot to bring to the table. Is there any input from the manufacturers as they go through this process—do you have the ability to interact with them on some of these regulations and have your input on that?