Level from the H.4.1 Federal Reserve statistical release, table 1 Factors Affecting Reserve Balances of Depository Institutions, 66% of Asset-backed commercial paper money market mutual fund liquidity facility. While data is released weekly (Wednesday), we use only quarter end dates. Unadjusted flow is the change in the level; data for the most recent ten years show no significant seasonality. Data was zero until 2008:Q3.
