Sorry if I can't feed your graph habit. ;)

But if you can get your hands on a copy of the new Harpers wherever you are, there is a curious cover story on peak oil doomsdayers in it.

Those who can make you believe absurdities can make you commit atrocities. -Voltaire

My suggestions, if you really want them, are

1. Ask someone at Kos.  There are a lot of Chicagoans there & there must be someone who has the Sunday Trib and a scanner.  (Actually I'm sure there is a scanner somewhere around here but I don't know where or how to use it.  I'm actually pretty technophobic.)  

2. Or e-mail the Trib and ask them directly for links to the inserts & graphs.  They really should have those kinds of resources available on line anyway...