Treasury securities. We retain access to additional liquidity of up to $500,000,000 through our revolving credit facility, which remains entirely undrawn. Now turning to our outlook. For Q1 2024, we expect revenue of between $612,000,000 $616,000,000 adjusted income from operations of between $196,000,000 $200,000,000 For full year 2024, we expect revenue of between $2,652,000,000 $2,668,000,000,000 US commercial revenue in excess of $640,000,000 representing a growth rate of at least 40% adjusted income from operations of between 834 $850,000,000 adjusted free cash flow of between $800,000,000 $1,000,000,000 $1,000,000,000 GAAP operating income and net income in each quarter of this year. With that, I'll turn it over to Alex for a few remarks and then Onno will kick off the Q and A.