As at 18 May 2012 the total client Pool Allocated balance is 3,630,917.641 oz and the physical silver bars reserved against that is 3,631,043.558 oz, as per the attached bar list.
Pool Allocated Bar Listing
The LBMA Good Delivery List is now widely recognised as representing the standard for the quality of gold and silver bars, in large part thanks to the stringent criteria for assaying standards and bar quality that an applicant must satisfy in order to be listed.
All bars listed as pool allocated meet LBMA standards. Further information can be found here:
LBMA