[calcowgirl]

Please look at the post I was responding to. I was not challenging MadIvan.

http://www.freerepublic.com/focus/f-chat/1745110/posts?page=137#137

[nopardons]

Forget about MadIvan, I asked YOU a simple question; one. You did NOT answer it.

I did a GOOGLE using both Previs and Jefferies, together. Know what I got? A page from a SWISS company, from 2004, with the the teensiest mention, buried with a quite extensive page about all kinds of things, on an oil quote. That's it!