My prob with your poll is the range for those of us who are NOT resident or prodn stage managers. This year alone, I worked two shows in the 300/wk range, one at 600/wk, one at 200/wk and one at 800-1300/wk (hourly contract w a base and guaranteed OT). And as it happened, I worked the 200/wk at the same timea s the 600/wk, so what is my average? Well....this year was what it was, and next year will be different again.
I would LOVE to work regularly in the bigger houses for more money and better working conditions, but I have fairly constant work in the smaller/midsize spaces (and the larger spaces here want to grow their own) so I mostly take what I am offered. Weekly salary? There is no constant, and taking a salary cut (that tiny contract) in return for health weeks is enough of a draw to choose that work. So sometimes I work as an SM exclusively, and sometimes I have a day job. And yes, as we all do, I always work many more hours than the contract allows and usually don't get OT.