Yes, during the last ammo shortage...they had defensive ammunition when nobody else had it.
Likely it was because they raised prices significantly to meet demand - I recall paying near $50 for 50 rounds of Gold Dot...still better than $24 for 20 rounds at Cabelas.
Some say they gouged, but that's not my position...IMO they followed simple economic law.
They aren't the cheapest place in the world, but they have a good selection, and I'd buy from them again.