The move is a punative measure against a Facebook co-founder who has renounced his U.S. citizenship to avoid paying taxes when the company goes public.
Ameriprise Financial found that more than half of Baby Boomers have let their adult children move home and live rent-free, in addition to other financial support.
The U.S. stock market was up 12.6 percent in the first quarter of 2012, yet investors pulled a net $5 billion out of equity funds during the same period.
The Federal Reserve on Wednesday reaffirmed its commitment to a highly accommodative monetary policy, maintaining a near-zero federal funds rate at least through the end of next year.