Level from FR Board, FR Y-9LP report, schedule PC, Other borrowings with a remaining maturity of one year or less (series BHCP2332) plus, starting in 2006:Q2, FR Board, FR Y-9SP report, schedule SC, Other short-term borrowings (series BHSP2724). Unadjusted flow is the change in the level; data for the most recent ten years show no significant seasonality.