/// AONIA (AUD) index implementation.
/// CORRA (CAD) index implementation.
/// €STR (EUR) index implementation.
/// EURIBOR (EUR) index implementation.
/// ICP (CLP) index implementation.
/// NOWA (NOK) index implementation.
/// NZONIA (NZD) index implementation.
/// SARON (CHF) index implementation.
/// SOFR (USD) index implementation.
/// SONIA (GBP) index implementation.
/// SWESTR (SEK) index implementation.
/// TIBOR (JPY) index implementation.
/// TONAR (JPY) index implementation.