duplicate. A copy is as nearly like the original as the copyist has power to make it; a duplicate is exactly like the original; a carbon copy of a typewritten document must be a duplicate; we may have an inaccurate copy, but never an inaccurate duplicate.
Tesaro stock price target raised to $199 from $183 at Oppenheimer. Jun. 5, 2017 at 9:07 a.m. ET; by Tomi Kilgore
For other uses, see Tesoro (disambiguation). Tesoro Corporation (NYSE: TSO a.k.a.: Tesoro Petroleum, or simply as Tesoro) is a Fortune 100 and a Fortune Global 500 company headquartered in Texas at San Antonio, with 2013 annual revenues of $37 billion, and over 5,700 employees worldwide.