For Q1 2012, the categories are:
- Health care - doctor's visits, eyeglasses medicine, etc.
- Fitness clubs - memberships and more
- Utilities - gas, electric, wireless services, cable, etc.
Note that "Q1 2012" means from January 1 - March 31, 2012. Also note that even if you have a Citi Dividend Card, the enrollment is not automatic. You have to login and sign up for this offer at the Citibank website.