Excluding these one time costs, our quarterly R and D and SG and A expenses would be approximately $37,000,000 for the quarter, in line with our previous guidance. Research and development costs were $19,400,000 for the quarter compared to a net reversal of costs of $2,500,000 reported for the Q2 of 2023. This increase was primarily due to accrual of the $6,300,000 approval milestone to Ligand, a $2,500,000 increase in share based compensation, largely driven by the recognition of expense related to performance based RSUs, $1,700,000 of expense related to pre approval inventory production and an $8,800,000 increase in clinical trial costs from Q2 2023 to Q2 2024. Selling, general and administrative expenses were $49,000,000 for the quarter ended June 30, 2024 compared to $12,400,000 reported for the same period in 2023. This increase was driven primarily by an accrual of the $15,000,000 first sale milestone due to Ligand and increases of $7,400,000 from marketing and other commercial launch related activities, dollars 4,300,000 in EPO related costs as we built out our commercial organization, as well as an increase in share based compensation of approximately $8,000,000 largely driven by performance based RSU expense.