| UnderlyingRateSpreadStepGrp | 3 fields, 1 group |
| UnderlyingReturnRateDateGrp | 22 fields, 1 group, 2 nested components |
| UnderlyingReturnRateFXConversionGrp | 4 fields, 1 group |
| UnderlyingReturnRateGrp | 26 fields, 1 group, 4 nested components |
| UnderlyingReturnRateInformationSourceGrp | 4 fields, 1 group |
| UnderlyingReturnRatePriceGrp | 5 fields, 1 group |
| UnderlyingReturnRateValuationDateBusinessCenterGrp | 2 fields, 1 group |
| UnderlyingReturnRateValuationDateGrp | 3 fields, 1 group |
| UnderlyingSecondaryAssetGrp | 5 fields, 1 group |
| UnderlyingSecurityXML | 3 fields |
| UnderlyingSettlMethodElectionDate | 7 fields, 1 nested component |
| UnderlyingSettlMethodElectionDateBusinessCenterGrp | 2 fields, 1 group |
| UnderlyingSettlRateDisruptionFallbackGrp | 4 fields, 1 group, 1 nested component |
| UnderlyingSettlRateFallbackRateSource | 2 fields |
| UnderlyingStipulations | 3 fields, 1 group |
| UnderlyingStreamAssetAttributeGrp | 4 fields, 1 group |
| UnderlyingStreamCalculationPeriodBusinessCenterGrp | 2 fields, 1 group |
| UnderlyingStreamCalculationPeriodDateGrp | 3 fields, 1 group |
| UnderlyingStreamCalculationPeriodDates | 15 fields, 3 nested components |
| UnderlyingStreamCommodity | 27 fields, 5 nested components |
| UnderlyingStreamCommodityAltIDGrp | 3 fields, 1 group |
| UnderlyingStreamCommodityDataSourceGrp | 3 fields, 1 group |
| UnderlyingStreamCommoditySettlBusinessCenterGrp | 2 fields, 1 group |
| UnderlyingStreamCommoditySettlDayGrp | 3 fields, 1 group, 1 nested component |
| UnderlyingStreamCommoditySettlPeriodGrp | 14 fields, 1 group, 1 nested component |
| UnderlyingStreamCommoditySettlTimeGrp | 4 fields, 1 group |
| UnderlyingStreamEffectiveDate | 7 fields, 1 nested component |
| UnderlyingStreamEffectiveDateBusinessCenterGrp | 2 fields, 1 group |
| UnderlyingStreamFirstPeriodStartDateBusinessCenterGrp | 2 fields, 1 group |
| UnderlyingStreamGrp | 22 fields, 1 group, 9 nested components |