Here is a page DOJ publishes on that (at least for fines). https://www.justice.gov/atr/sherman-act-violations-yielding-...
I also found this for criminal prosecutions under section 2 which is the section covering illegal monopolies. Pages 12 and 14 have some quick summary charts and tables.
https://www.americanbar.org/content/dam/aba/publications/ant...