Total adjusted expenses for the full year increased 7%. For the 4th quarter, they increased 9%. The 4th quarter increase was primarily due to elevated variable expenses, including incentives, commissions and royalties as a result of strong 2021 financial performance, severance charges related to management changes in the indices business during the quarter, increased investments in growth initiatives, increased professional fees and the resumption of T and E spending. During the Q4, the non GAAP adjustments totaled to a net pre tax loss of $131,000,000 They included $21,000,000 for merger transaction costs, primarily legal fees, dollars 42,000,000 from merger integration costs, primarily consulting fees, retention bonuses, branding and technology integration costs $51,000,000 for merger costs to achieve, which will drive synergy benefits. They include lease impairments and restructuring charges, dollars 4,000,000 for acquisition and divestiture related expenses, $8,000,000 in gains from real estate sales and $21,000,000 in deal related amortization.