Yes. So I think it's -- obviously, it's early in the year. There's a lot of unknowns. We're still dealing in a world where COVID does exist, and vaccine rollout is somewhat problematic. But the strides we've made on injury rate, accident rate, yes, some of that is aided by congestion, and we called that out in the remarks, but a lot of that is systemic. It's the deep dive revamping that we've done through our driver training programs, from the very first day we start recruiting through the day they are assigned their first truck. It's the utilization of technology and simulators and other driver-focused training initiatives that have been launched that are paying dividends in ways that we thought they would, and now we've got results to show that it's true. The freight market is still a tailwind. The freight market looks to stay that way for several quarters as people look to restock inventories. On the driver pay side, I wouldn't expect to hear some huge announcement from Werner because, a, we were paying competitive wages going into this cycle. And as the market continued to tighten, we continue to focus on bettering the lifestyle and life that our drivers have, giving them the right equipment and paying them the right wage. Our turnover results have continued to improve, and I think it shows where morale is in the fleet. And so yes, there's headwinds, but those will be offset by the needed and necessary rate negotiations that we'll be having throughout this bid season. And so yes, I like the setup, the opportunity for us to continue to make, as I mentioned earlier, sort of up and down the P&L, improvements while making sure that we're paid based on the service levels we're offering at market competitive rates and then treating our drivers through more than just pay to a lifestyle that they want to stay and they want to be a part of. That's where we're sitting today. As we look forward, certainly, there's always upside to guidance that we may give. But the first call out of the gate in January is usually not when I'm going to start changing that guidance. So our goal will be to continue to achieve at the top level. We've given metrics that, I think, are in guidance that's aggressive. It's stuff that we plan on fulfilling, and that will be our go-forward strategy, to continue to focus on quality above all else throughout the range of everything from service to driver quality, to alignment with winners, to the quality of our equipment and now even the expansion of our terminal network to include best-in-class terminals in a couple of places where we had gaps previously.