Despite all the uncertainties in the global market and an ongoing trade war between the U.S. and China (and everyone else, to a lesser degree), Apple just booked another solid quarter, and it doesn't seem too phased about the future.

Apple CEO Tim Cook warned that President Donald Trump's tariffs could cost the company up to $900 million in costs for the second quarter, but the president has said no one will be let off the hook from the tariffs.