Conditional Formatting Balance vs. Actual with 3-Icon set

Column B has account names
Column E has budget values
Column F has actual values

Want to have an icon in the name cells:
1. If budget > actual, green icon
2. If budget = actual, yellow icon
3. If budget < actual, red icon

Can someone tell me how to do this with Excel 2010?
Would this require a special formula, as opposed to the two rules (>=, or >) in "Edit the Rule Description:"
Is there a comprehensive tutorial out there somewhere?

if you just want to color the cell use Conditional Formating. You will do this 3 times
Highlight the column or columns
New
Use Formula
1. =$E1>$F1 (set formating with the button)
2. =$E1=$F1
3. =$E1<$F1