I would say don't do it. I'm in a similar position (profitable company with an interesting back-story) and it seems like a bad idea to start giving out your personal financial details to the world.
(I haven't seen Balsamiq post detailed revenue and their breakup lately.)
I would say do what feels comfortable to you. Most likely, it is to keep revenues etc. secret. Revealing those details might get some eyeballs in the short term but not customers.