| MDStatisticParameters | 39 fields, 1 nested component |
| MDStatisticReqGrp | 2 fields, 1 group, 1 nested component |
| MDStatisticRptGrp | 7 fields, 1 group, 1 nested component |
| MiscFeesGrp | 9 fields, 1 group, 1 nested component |
| MiscFeesSubGrp | 6 fields, 1 group |
| MsgTypeGrp | 7 fields, 1 group |
| NestedInstrumentAttribute | 3 fields, 1 group |
| NestedParties | 5 fields, 1 group, 1 nested component |
| NestedParties2 | 5 fields, 1 group, 1 nested component |
| NestedParties3 | 5 fields, 1 group, 1 nested component |
| NestedParties4 | 5 fields, 1 group, 1 nested component |
| NewsRefGrp | 3 fields, 1 group |
| NotAffectedMarketSegmentGrp | 2 fields, 1 group |
| NotAffectedOrdGrp | 5 fields, 1 group |
| NstdPtys2SubGrp | 3 fields, 1 group |
| NstdPtys3SubGrp | 3 fields, 1 group |
| NstdPtys4SubGrp | 3 fields, 1 group |
| NstdPtysSubGrp | 3 fields, 1 group |
| OptionExercise | 11 fields, 4 nested components |
| OptionExerciseBusinessCenterGrp | 2 fields, 1 group |
| OptionExerciseDateGrp | 3 fields, 1 group |
| OptionExerciseDates | 19 fields, 2 nested components |
| OptionExerciseExpiration | 10 fields, 2 nested components |
| OptionExerciseExpirationDateBusinessCenterGrp | 2 fields, 1 group |
| OptionExerciseExpirationDateGrp | 3 fields, 1 group |
| OptionExerciseMakeWholeProvision | 7 fields |
| OrdAllocGrp | 10 fields, 1 group, 1 nested component |
| OrderAggregationGrp | 5 fields, 1 group |
| OrderAttributeGrp | 3 fields, 1 group |
| OrderEntryAckGrp | 17 fields, 1 group, 2 nested components |