In America we aren't particularly good market capitalists and bail out corporations (see 2008) when they fail and then generally never have any sort of similar process for when they succeed (see Big Energy companies right now). So we're all for market capitalism when things are going well...but not when they're going poorly.
The concept that seems to be missing/underused is "windfall tax".
Google tells me we tried it in 1980 under Carter and apparently did a horrendous job of it but the concept seems sound enough.