@aish do not agree with you. To start Aamir started the trend in doing less movies, so less visible. He wanted quality versus quantity and most his movies once released were hits to blockbusters. In india, his movie was the ist 100 crore movie.
to those shocked on Akshay Kumar, he has always had good openings, and in 2008 was named best entertainer and had highest grossing movies world wide.
Salman has the most ATBB's (6 total) starting with his Main Pyar Kiya amongst the Khans and recent times his bodyguard. His issue was he did too many movies and those to help buddies, he no longer does that.