Liberty's ESG report covers critical issues important to our business today. Information is provided by Liberty's subject matter experts, approved by our leadership team, and reviewed by the Liberty board of directors. Data in the report cover our 2021 calendar year unless otherwise indicated. The report is prepared in accordance with Sustainability Accounting Standards Board (SASB) standards and uses several other ESG standards to inform our discussion. In developing our report, we have identified opportunities for expanded reporting in subsequent years as we continue to drive improvement. [...] At Liberty we believe when our customers succeed, we succeed. That means working side by side with our customers and industry partners to engage in the legislative and regulatory processes through workgroups and trade associations. The partnerships we have created extend well beyond our location boundaries and our nationwide network of employees are advocates for the industry. We believe that through collaboration and open communication we can work to adopt policies that put health and safety first, while allowing our industry to continue providing the low-cost energy we all depend on.