Our results reflect the same business model and disciplined investment process that we've had for years and will continue to have.

We continue to identify world-class projects, post industry-leading returns, and are well-placed for continued growth.

The buyback is a flexible component of our distribution to shareholders. I wouldn't read anything into it. It will depend on our cash generation as we go forward.

We're not really seeing something that we would point to as a demand issue.