STEVE INSKEEP, Host:
NPR's Jim Zarroli has more.
JIM ZARROLI: George Gero is vice president of RBC Capital Markets.
GEORGE GERO: This has been a gold rush by people who are afraid to A, miss the boat, or B, have not secured their purchasing power against the dropping dollar.
ZARROLI: Jim Zarroli, NPR News, New York.
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