Source: Swiss National Bank
Monthly data is taken as the average of daily data.
As of April 1998, the monthly amount includes sight deposits of foreign banks and institutions.
In order to fully understand the values in this series, it is necessary to consult the corresponding publication document provided at http://www.snb.ch/ext/stats/statmon/pdf/deen/B1_Notenbankgeldmenge.pdf.
Swiss National Bank, Balance of the Remaining Balance Sheet Positions of Swiss National Bank [SNBREMBALPOS], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/SNBREMBALPOS, June 25, 2018.