How does that work in an electronic age where you don't have the pits, you don't have those connections?

It's interesting.

It's actually no different, and I'll tell you why.

So to get the guys in the pits, it was definitely arm-twisting.

It was an economic interest in that you can incentivize the members to participate.

And typically what you would do, especially on Nimex, Nimex was, I'll use 1990, when we didn't have gas launch.

The rest of the market was very busy at the time.

And that helps us to get and create surface area with those companies and really offer a full suite of risk management tools for them.