Here are the stock reports from five ambulatory surgery center companies for Feb. 26, 2015, including whether the numbers are up or down from last week.
AmSurg
Open: $57.16 (up)
Previous close: $56.59
Market cap: $2.7 billion (flat)
Surgical Care Affiliates
Open: $32.59 (down)
Previous close: $32.43
Market cap: $1.26 billion (flat)
Tenet Healthcare
Open: $45.55 (up)
Previous close: $45.63
Market cap: $4.49 billion (up)
HCA
Open: $70.92 (up)
Previous close: $70.98
Market cap: $30.19 billion (up)
Northstar Healthcare
Open: $5.50 (down)
Previous close: $5.35
Market cap: $325.73 million (down)