These are old polls - but were released today, conducted from October 18-19, 2011 - so they are basically meaningless now. Anyway:
Iowa:
25% Cain
22% Romney
8% Paul
7% Bachmann
6% Gingrich
5% Perry
4% Santorum
1% Huntsman
23% Undecided
New Hampshire:
43% Romney
18% Cain
9% Paul
5% Gingrich
3% Huntsman
3% Bachmann
3% Perry
1% Santorum
15% Undecided
Florida:
31% Romney
29% Cain
12% Gingrich
9% Perry
3% Paul
1% Bachmann
1% Huntsman
1% Santorum
14% Undecided
South Carolina:
28% Cain
27% Romney
8% Perry
7% Gingrich
5% Paul
3% Bachmann
2% Huntsman
1% Santorum
20% Undecided
http://blogs.orlandosentinel.com/news_politics/files/2011/11/AARP_FL_Survey1.pdf