I dont know of a single person here on a visa making less than 150k salary. They get the same stock, bonus and benefits that every one else gets.... it's well over 300k to have that staff member when all is said and done.

You're not adding on 100k a year, you're adding on 100k for a 3-6 year employee.

Even if that works out to 20k a year, it's pocket change in the grand scheme of things.