Starting in 1997:Q3, level from FR Board, FR Y-9LP report, schedule PC, Borrowings with a remaining maturity of one year or less, Commercial paper (BHCP2309), plus, starting in 2006:Q2, FR Board, FR Y-9SP report, schedule SC, Short-term borrowings, commercial paper (series BHSP2309), plus, starting in 2012:Q1, FR Board, FR 2320 report (Column A), Parent Only, Other Debt Maturing in 12 Months or Less (series SLHPC078). Prior to 1997:Q3, level from FR Board, FR 2416 report, Memorandum item, Commercial paper outstanding issued by related institutions of the reporting bank, sum of Issued through commercial paper brokers and dealers (series WRBK2421) and Issued directly (WRBK2423). Unadjusted flow is the change in the level; data for the most recent ten years show no significant seasonality.
