HCA gets subpoena to produce documents (HCA) By Michael Baron
NEW YORK (MarketWatch) -- HCA Inc. (HCA) said Friday it has received a subpoena from the U.S. Attorney's office for the Southern District of New York. The Nashville, Tenn., hospital operator said the subpoena calls for the production of documents, and HCA believes it relates to the sale of HCA stock by Sen. William H. Frist. It plans to cooperate fully with the subpoena. The stock closed Thursday at $45.90, down 3.2%.