C2012.

And no, I don't have any proof because they won't release the survey results. But my experience with other Delta pilots has been that virtually no one put on their survey anything even remotely as low as 4833 for the minimum pay increase. Just because data doesn't exist (or in this case, isn't available) to support something doesn't mean it's not true. Sometimes all one needs is a lot of personal experience, along with common sense, to know with a high degree of certainty that something is or is not the case.