[WWI] Alb built Fokkers D.VIIs... Does anyone know what batch these came from. I.E early or late built???

[Ross & Wendy Moorhouse]

Does anyone know if the Alb built D.VIIs serial numbers 5200-5599 are early 
or late built ones?

Of course if I had the Fokker D.VII Anthology I would hope that the info was 
in there? ;-)

T.I.A

Cheers

Ross