Thank you, Mark and good morning everyone. I'll review our enterprise and segment financial results for the first quarter and provide insights on our updated full year 2025 EPS and net CapEx guidance. Summaries of our financial results and guidance can be found on pages 24 to 30 of our investor presentation available on the Investor Relations section of our website. Starting with the first quarter results. Enterprise revenues excluding fuel surcharge were $1.26 billion, up 8% compared to a year ago. Adjusted income from operations was $44 million, a 47% increase year over year. Enterprise adjusted operating ratio improved 90 basis points compared to the first quarter of 2024. Adjusted diluted earnings per share for the first quarter was $0.16 compared to $0.11 last year. Through a combination of our discipline actions that we've taken on revenue management cost containment and productivity, we delivered year over year improvement in our enterprise results and across all our reportable segments. From a segment perspective, Truckload revenues excluding fuel surcharge were $614 million in the first quarter, 14% above the same period last year. This increase was primarily due to the acquisition of Cowan and higher dedicated and network revenue per truck per week, partially offset by lower network volumes. Truckload operating income was $25 million, up nearly 70% year over year due to the same factors that shape revenues. Operating ratio was 95.9%, an improvement of 130 basis points compared to first quarter of 2024. Truckload network margins improved year by year for the first time since the first quarter of 2022, due to continued improvements in price and ongoing actions to reduce variable input costs. Intermodal revenues excluding fuel surcharge were $260 million for the first quarter, 5% above the first quarter of 2024 due to volume growth and increased revenue per order. Intermodal has grown volumes year over year for four consecutive quarters. Intermodal operating income was $14 million, an increase of 97% compared to the same period last year, due to the same factors driving revenues in addition to enhanced operating leverage from network optimization, great productivity and internal cost reduction actions. Operating ratio was 94.7%, an improvement of 250 basis points compared to first quarter of 2024. Logistics revenues, excluding fuel surcharge were $332 million in the first quarter, 2% above the same period a year ago, due to our acquisition of Cowan, partially offset by lower revenue per order. Logistics' trend of profitability continued with operating income of $8 million or 50% compared to first quarter 2024. This was primarily due to effective net revenue management and the continued strength of our Power Only offering. Operating ratio was 97.6%, an improvement of 70 basis points compared to first quarter 2024. As of March 31, 2025, we had $577 million in total debt and finance lease obligations outstanding and cash and cash equivalents of $106 million. During the quarter, we use the remaining availability under a delayed draw term loan facility executed in November 2024 to repay current debt maturities. Our net debt leverage was 0.8 times at the end of the quarter. Turning to capital allocation. In the first quarter, we paid $17 million in dividends and opportunistically repurchased $8.3 million of shares. We have $46 million remaining on our $150 million share repurchase program that was established in February 2023. Net CapEx was $97 million compared to $112 million last year, due to reduced purchases of transportation equipment and other property and equipment. Free cash flow increased approximately $9 million compared to the same period in 2024. We continue to manage our fleet age within our targeted ranges and invest in technology to drive business insights and associate productivity. Moving to our updated full year 2025 guidance, our adjusted earnings per share guidance for the full year 2025 is $0.75 to $1, which assumes an effective tax rate of 23% to 24%. We also updated our net CapEx to be in the range of $325 million to $375 million for the full year from $400 million to $450 million previously. In constructing, our revised outlook for the full year, we consider the current trade policy and increased economic uncertainty and the resulting moderating impact on both price and volume. In addition, we considered our continuous efforts across all our segments to restore margins through contract renewal improvements, asset efficiency efforts, ongoing cost containment measures offset by volume and price trends by segment as the quarter progressed. The combination of these factors has tempered our expectations regarding the level of earnings improvement for the remainder of the year. Although lower, we expect continued year-on-year improvement in results throughout 2025. For our Truckload network business, we continue to deliver year-on-year pricing improvements as spot price declined through the first quarter. Due to the current environment, we now expect more moderate pricing improvements for the remainder of the year, and lower volumes and capacity growth compared to our expectations in our previous guidance. We anticipate continued resilience of our dedicated business, price is in line with our previous guidance and while we expect positive net capacity additions in 2025, we have lowered our expectations for fleet growth due to the churn that Mark mentioned. Also as a reminder, our focus on asset efficiency will remove tractors and be reflected in our 2025 net tractor growth. For Intermodal segments, we expect continued volume growth and moderate pricing improvement for the remainder of the year. Our guidance also factors in recent new business wins, which are expected to offset the near-term impact of trade policy on freight volume. Our Logistics segment outlook incorporates continued year-on-year improvements in net revenue per order. And similar to our Truckload network business, we expect the improvements to be less pronounced for the remainder of the year as spot pricing continues to moderate. We also expect lower volumes and more muted seasonality. Turning to net CapEx, our guidance assumes continued allocation of capital to organic growth in dedicated and Intermodal tractors and also reflects alignment of growth CapEx with current business and economic expectations. In addition to the volume effect on our CapEx expectations, the cost of equipment is also impacted by current trade policy. Currently known cost increases are included within our CapEx guidance with a partial offset resulting from improved equipment sale proceeds. While not contemplating in our guidance, the strength of our balance sheet also positions us to act opportunistically as we continue to explore inorganic growth opportunities. In closing, we will continue to execute against our plan to structurally position our business to demonstrate resiliency and growth in all cycles through commercial, cost, asset efficiency and capital allocation actions. These efforts have allowed us to deliver through uncertainty and to be in a position to capitalize and enhance operating leverage. With that, we'll open the call for your questions.