HCA Inc . ( nyse : HCA - news - people ) , the largest U.S. hospital chain , dropped $ 1.21 , or 3.2 percent , to $ 37.14 .
HCA Inc . , the largest U.S. hospital chain , dropped $ 2.21 , or 5.8 percent , to $ 36.14 .
In the total external disk storage system market , revenue increased 1.5 percent year over year in the third quarter , to $ 3.2 billion .