Damage Range for Big Bang?

Does anyone have a visual image of how good the range is?

EDIT: Yes, I do mean physical range. Froz, if you would kindly have an image that would be great. Just want to see if this is even worth placing points into.

I quit before Big Bang 30 came out, but after you place crucial skills, BB is said to be a decent skill to have in case you need to hunt non-holy weak monsters, Crimson Guardians being an example. Not that you'd need to do it during regular training but if there's a gold box event and whatnot, you can get filthy rich.