Maybe. I'l am also not saying they need to say where the dollars came from, went to, or what they were for. Aggregate daily flows. Could you do some deductive reasoning to make an informed guess especially when large sums are involved? Perhaps.

I am also of the (perhaps wrong) opinion that the majority of the important stuff leaks anyways, just not on a level playing field.

If everyone is legally required to share it then we're all in the same boat.