Source: Federal Financial Institutions Examination Council (US)  

Source: Federal Reserve Bank of St. Louis  

Release: Reports of Condition and Income for All Insured U.S. Commercial Banks  

Units:  Percent, Not Seasonally Adjusted

Frequency:  Quarterly, End of Period

This series is discontinued and will no longer be updated. Additional consolidated data is available on the FDIC's Bank Data and Statistics.

This series is a ratio of Net Income call item RIAD4340 to Quarterly Average of Total Assets call item RCFD3368.
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.
Data are annualized.

Users are advised to use the Federal Reserve Board of Governors' data dictionary to retrieve detailed information for specific call items.

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/.