Yash Chopra's last film 'Jab Tak Hai Jaan' (JTHJ) has earned Rs 80.73 crore nett at the domestic box office in the first week of its release. Ajay Devgn's 'Son of Sardaar' made Rs 66 crore nett,The Shah Rukh Khan, Anushka Sharma and Katrina Kaif-starrer love story was released on 2,500 screens on Diwali on November 13.