"For the March quarter, it brought in $4,650 for every 12-inch wafer it churned out for customers. That’s 10% higher than the prior quarter. "
https://www.washingtonpost.com/business/this-is-why-the-tsmc-juggernaut-shows-no-signs-of-slowing/2022/04/14/af7e629a-bbd0-11ec-a92d-c763de818c21_story.html