Ubuntu :: Where Konsole Profile Settings Stored?

I've been using the KDE version of Jaunty Jackalope since it came out last spring, installing it on several different machines. Each time, I make a series of changes to the profile settings in konsole to make it look and act the way I like. Recently, I've installed JJ on yet another machine and I find myself reluctant to tackle the tedious job of changing those profile setting, one by one, yet again.

It occurs to me that the settings are probably kept in a file someplace, and that I might be able simply to copy that file from a machine on which I have the settings already in place, and paste it onto the new machine. I've tried making a minor change in the profile, then looking for a file that's time-stamped at that moment, but I haven't found anything in the places I've looked.