I like the defensive programming.. but it needs practice...

[Duncan Edwards Jones]

If todayPos.Instrument.InstrumentTypeID <> TYPE_FIXEDINCOME OrElse todayPos.Instrument Is Nothing Then
Continue For
End If

It works so much better if you do the defensive bit before the OrElse...

[Bernhard Hiller]

Oh wait, that guy forgot another null check:

If todayPos.Instrument.InstrumentTypeID <> TYPE_FIXEDINCOME OrElse todayPos.Instrument Is Nothing OrElse todayPos Is Nothing Then
Continue For
End If

Hope that helps with the ugly "reference not set to an object" exception you faced. :-\

[Nathan Minier]

You must respect the putting of the cart before the horse! :doh:

"There are three kinds of lies: lies, damned lies and statistics." - Benjamin Disraeli