@tk21769 unfortunately if you look at your link, salary is calculated using bizarre 9 month equivalent formula that makes no sense. It’s not reporting unfettered straight raw data from the schools. AAUP is the more reliable indicator in this case.
Even in 2011 the average salary for a full prof for JHU excluding Medicine was already almost $160k using this bizarre 9 month scale. So you’re telling me in 8 years, the salary is essentially unchanged?
http://web.jhu.edu/administration/provost/docs/JHU%20Fact%20Sheet%202011-12%20v8b%20NS.pdf
Literally impossible
And indeed it is. In 2015, JHU professors were making over $176k already.