The Serbian international defender has played an integral part in helping United create an all-time record of going 13 Premier League games without conceding a goal.
"I am very proud and happy to be part of a team that created the record," Vidic has said.
"We will try to keep going and doing the same things we have done in the past because the most important thing is to win games.
"I am very happy to be part of this defence.
"I have been there all the time and it is a nice feeling to know you have not lost a goal for so many games.
"As defenders we can take a lot of credit because our job is to keep clean sheets."