Level from FR Board, FR Y-9LP report, schedule PC, sum of Other borrowed funds with a remaining maturity of greater than one year (series BHCP0368) and Subordinated notes and debentures (series BHCP4062) plus, starting in 2006:Q2, FR Board, FR Y-9SP report, schedule SC, Long-term borrowings (series BHSP3151), plus, starting in 2012:Q1, FR Board, FR 2320 report (Column A), Parent Only, Other Debt Maturing In More Than 12 Months (series SLHPC558). Unadjusted flow is the change in the level; data for the most recent ten years show no significant seasonality.