^ That could have something to do with the fact that there were only six performances a week, and it was a limited run of less than 100 performances. Even though it was the first play to charge $100 a ticket (if I recall correctly), it would have been hard to turn a profit in such a short period of time on only six performances a week.
The Lane production is only doing six performances a week in Chicago, but given the jump in ticket prices, it could probably turn a profit (as Salesman did only having seven performances a week). But I guess that also depends on how much of a draw Lane is in a straight play, especially a five-hour straight play. Something that's an event in Chicago doesn't necessarily mean it will be an event on Broadway.
"You travel alone because other people are only there to remind you how much that hook hurts that we all bit down on. Wait for that one day we can bite free and get back out there in space where we belong, sail back over water, over skies, into space, the hook finally out of our mouths and we wander back out there in space spawning to other planets never to return hurrah to earth and we'll look back and can't even see these lives here anymore. Only the taste of blood to remind us we ever existed. The earth is small. We're gone. We're dead. We're safe."
-John Guare, Landscape of the Body