This series includes institutions with the Charter Type call item RSSD9048 = 200; and Entity Type call item RSSD9331 = 1.
Charter Type call item RSSD9048 = 200 represents Commercial Bank (including depository trust companies, credit card companies with commercial bank charters, private banks, development banks, limited charter banks, and foreign banks)
Entity Type call item RSSD9331 = 1 represents Commercial Bank.
Geographic location is determined by Abbreviated State Name call item RSSD9200 = "IL" and Federal Reserve District call item RSSD9170 = "08".
Abbreviated State Name call item RSSD9200 = "IL" represents two character state abbreviation of Illinois.
The Federal Reserve District call item RSSD9170 = "08" represents St. Louis Federal Reserve District.
For more information and definition about the specific call item codes, please see http://m-fwapp2p.frb.gov/apps/rs_a/MDRM/DataDictionary/search.cfm.
This series is calculated by the Federal Reserve Bank of St. Louis using raw data that are collected by the FFIEC. Raw data can be found at https://cdr.ffiec.gov/public/.
Federal Financial Institutions Examination Council (US), Commercial Banks in Illinois (8th District Portion) [ILPNUM], retrieved from FRED, Federal Reserve Bank of St. Louis https://research.stlouisfed.org/fred2/series/ILPNUM/, August 2, 2015.