Stoneyfield 6 oz. yogurt is on sale at Whole Foods 5 for $3 (.60 ea).
use .50/3 printable to get the coupon (plus lots more) you need to register.
Final Price .43 each if you buy 3.

Stoneyfield also has a rewards program where you earn points to get free organic products.  You just enter a code found on the lid.  For 15 points you can get 2 free 6 oz. yogurts.  25 points gets you free Green & Black chocolate!  They are mailed.

Stoneyfield resets their coupons every month!

(note:  Whole Foods should stack coupons.  I called the Salt Lake store and they do.  You might want to call your store first to make sure.  I’ve had no problems using coupons there.)