New Delhi, July 11 -- Sitaare Zameen Par Box Office Collection Day 21: Bollywood actor Aamir Khan's latest release Sitaare Zameen Par to enter its 4th week at the box office on Friday. The earnings of the film fell over the week days. Going by its performance in previous weeks, the film is likely to improve over the weekend.

According to the early estimates of industry tracker Sacnilk, Sitaare Zameen Par minted Rs.1.15 crore on day 21. The film has maintained its momentum at the ticket window despite the decline in earnings.

With the latest figure, the total earnings of the film now stands at Rs.154.35 crore.

Not just the earnings, but the footfall in theatres have also seen a decline.

Sitaare Zameen Par had an overall 9.44% occupancy...