Domain squatting is supposedly against ICANN rules, and we have a clear brand we're trying to protect.
So when it was squatted, and listed for somewhere around $1,000, I figured this was an open and shut case with ICANN. Until I found out that filing a dispute would cost me even more. Dispute resolution seems to be offered up to a couple of different organizations, all of which charge exorbitant rates to examine your case.
So squatters have a massive range of profit margin they can make, as long as they keep the prices under the ICANN dispute resolution costs.