|Revisions from the previous working day||ea_csv_update_181116.csv.gz||ea_csv_update_181116.csv|
Historical snapshots are available going back to April 2010, although a few gaps exist. The file format of historical files may differ from the current format due to changing reporting guidelines.
The historical snapshots reflect the reporting guidelines laid down in the Eurosystem legal framework for monetary policy instruments applicable on the date concerned. As the collateral framework has evolved over time, the methodology and the presentation of the data in the snapshot files have also been subject to changes.