I imagine Yellow Sign has it right. For a company that's been around since close to the beginning, and has one of the most recognized brands out there, for some reason Chaosium always seems to have money problems. At least they're starting to get back into the swing of things- for a while in the late nineties they were barely scraping by.
I have to say that their production values seem to be getting better and better as time goes on. I just finished up reading the Goatswood book, and it's awesome. I'd definately suggest it to any Campbell fans, or anyone who wants to do modern day British investigations.