Show account creation date when no log-in date in Admin User UI

With 300 plus users we often look in to check the least active ccounts. Trouble is, we have no date info on accounts that heve not never been logged into. Was it created last month or last year?

An easy fix: If there is no last-login data, how about showing "New: " followed by the account creation date. No time is necessary, so that would help keep the column width the same.