the decrease in mortgage servicing rights of $ 2.7 billion was primarily 2022 attributed to mark-to-market losses recognized in the portfolio due to decreases in the mortgage interest rates and increases in refinancing . the increase in securities sold under agreements to repurchase of $ 5 2022 billion is driven by a $ 6.2 billion increase from net transfers in as the continued credit crisis impacted the availability of observable inputs for the underlying securities related to this liability