UnderlyingTimeUnit (Tag = 1000, Type: String)

See TimeUnit(997) for complete definition.

Valid values:

'H'	Hour
'Min'	Minute
'S'	Second
'D'	Day
'Wk'	Week
'Mo'	Month
'Yr'	Year
'Q'	Quarter
'EOM'	EndOfMonth
'F'	Flexible

Used in:

• <UnderlyingInstrument>