I have not seen a simple list of the virtues enumerated in Atlas Shrugged, so I made this list:
1. Reason
2. Purpose
3. Self-Esteem
4. Rationality
5. Independence
6. Integrity
7. Honesty
8. Justice
9. Productiveness
10. Pride
For Ayn Rand's explication of these virtues, see pages 932-33, Atlas Shrugged, Signet Paperback Edition.
One can further subdivide this list: Reason, Purpose and Self-Esteem are "the Big Three Virtues," Rationality, Independence and Integrity are "The Intellectual Virtues," and Honesty, Justice, Productiveness and Pride are "The Social Virtues." These three sets of values comprise the bedrock foundation of Objectivist morality.