...Mitt Romney amassed a fortune now worth an estimated $230 million during his career with Bain Capital. He would be wealthier still had he not set aside a trust for his five children in 1995, worth $100 million today. Also making a considerable dent in the former governor’s fortune has been his consistent charitable giving.

http://www.forbes.com/sites/edwindurgy/2012/05/17/an-inside-look-at-the-millions-mitt-romney-has-given-away/