Companies achieving a kind of monopoly status should be subject to additional financial disclosures and reporting. The benefit here is (1) not all companies need to meet this compliance standard (2) we get a much better look into the books to determine if there is something illegal/nefarious going on (3) this additional reporting gives upstarts an insight to chip away at any monopoly by having access to data that sustains that monopoly in the first place. Let’s not use a heavy hand of busting up a company, just let capitalism do the work.