Here are the stock reports from five ambulatory surgery center companies for Feb. 5, 2015, including whether the numbers are up or down from last week.
AmSurg
Open: $54.36 (down)
Previous close: $54.22
Market cap: $2.6 billion (down)
Surgical Care Affiliates
Open: $33.25 (up)
Previous close: $33.27
Market cap: $1.2 billion (flat)
Tenet Healthcare
Open: $43.60 (up)
Previous close: $43.42
Market cap: $4.4 billion (up)
HCA
Open: $69 (down)
Previous close: $68.96
Market cap: $29.4 billion (down)
Northstar Healthcare
Open: $4.45 (up)
Previous close: $4.43
Market cap: $261.5 million (up)