No. I don't. My recollection was that 10,000 were made by RPI initially. 1,950 were freighted over to the UK and tested, found wanting, freighted back to China to be sorted, then freighted back here again. RPI extracted a number, leaving 700 each for RS and Farnell. These were distributed a few weeks ago. This left approximately 8,000 in China at some undefined state of manufacture. These had to be completed/corrected and then shipped out; 4,000 to RS and 4,000 to Farnell.
It may be that there has been an interim freighting of the 4,000 as I am not entirely sure they all came over in one batch. I seem to recall that people were receiving invitations a little while ago so batches may have been split down into smaller units for the purposes of correcting/freighting/distributing.
Of course, this all assumes that the first Pi out of RS was given order number 1and that all Pis have then been given a subsequent sequential number.