Ask
AskSize
Bid
BidSize
Change
ChangeExt
Close
ContractDate
ExchangeName
ExpirationDate
High
Last
LastExt
LastSize
Low
Name
Open
OpenInterest
PercChgExt
Percent Change
Previous
PrevSettle
Settle
SizexAsk
SizexBid
Symbol
SymbolDescription
TickDirection
Timestamp
UnderlyingFuture
Volume
VolumeTimestamp