The notion that Russian production was going to collapse, has not materialized. And then the third is releases of oil from the US and other Western countries' strategic emergency stockpiles as sanctions tightened on Russia following its invasion of Ukraine. So that's driven prices down on the supply side. We just saw Saudi Aramco post record profits for the last quarter, a reflection of high oil prices. Other oil majors also reported record profits. But oil companies in general, especially ExxonMobil, Shell, BP, Tota, they're really price takers more than price makers. They do very badly as they did during the pandemic when prices fall.