You have a strange choice of friends Nick.
Never made a profit? Not true. In fact, in the 1960s, the St George club was reportedly showing 400% profit when Glynn Price was treasurer. Nevertheless, these were very successful times that allowed St George to build what was then Rugby League's first and best 'Leagues Club' in 1963 - it was a beacon for other clubs to aspire to. But that was then - over 50 years ago.
The St George club was still cash rich into the 1990s, what a legacy left by the likes of Frank Facer and Glynn Price. And what a debt we owe to the players that this foundation was built on.
Those who inherited this wealth only had to reinvest a solid percentage back into the same foundations.
But unfortunately the prosperous times didn't last. The Taj as a building remained in good condition for a while, but it did eventually start to fray around the edges.
FTR, it's quite easy to trace those responsible for the financial management of the St George Leagues Club over the last 40 years.
eg:
https://secure.stgeorge.org.au/news/static/article_80.asp
http://promos.stgeorge.com.au/stgeorgefoundation/governors.asp