https://www.macrotrends.net/stocks/charts/COST/costco/revenu...
While simultaneously growing profit margin:
https://www.macrotrends.net/stocks/charts/COST/costco/profit...
Hence growing annual net income from $2.3B to $8B in the last 10 years.
Do they have a benevolent dictator? Is this a temporary glitch that will be "corrected" when profits aren't looking as good? Are they a monopoly?
I'm genuinely curious.