Sentence 1: In March 2016 , Nine Entertainment Co purchased a 9.9 % stake in Southern Cross Media Group from the Macquarie Group .
Sentence 2: In March 2016 , Nine Entertainment Co acquired a 9.9 percent stake in the Southern Cross Media Group from Macquarie Group .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?