ML thanks for all the considerable work you did to document this event in such an outstanding manner. I to hope you will continue to keep doing so for a while as to the GG. So far as I can tell your results are similar to those described in the HBG studies. Do you have an estimate of how old the GG were when they first exhibited spawning behavior or in the alternative spawned and did you see a corresponding slow down in their growth rate at that time?