From The Truth About Guns:

Now, we’re seeing that FedEx is falling on hard times, with their stock tumbling last week (UPS stock took a hit, too). This obviously wasn’t caused by their newly restrictive “ghost gun” policies, as that revenue is a tiny fraction of a rounding error to a company like FedEx. But it does signal a tightening economy and possibly a further downturn that could put all kinds of businesses in a difficult position.