A lot of financial information about the organisation is in the public domain and some details are available on the Internet. For example here in the U.K. the Charity Commission makes financial information on all registered charities available to the public.
With the Society the trick is to find out the names of the Companies and Organisations that they use to cover their tracks. If anyone cares to make the effort I can gaurantee that they will be surprised at the extent of their wealth. Certainly it is far more than the average Dub would ever dream of, and thats just the portion that you can see.
I am currently in contact with the I.R.S in the States to see how their disclosure laws operate with regard to the accounts of charitable operations. If anyone already has this information it would save me a lot of work!!!