With its silver run at the box office in less than a week, ' Dhoom 3 ' has beaten the year's highest grossers behind. The Aamir Khan starrer has amassed moolah worth Rs 313 crores so far and with it broken box office records.According to Koimoi, on day six, the film's total worldwide collections is Rs 313 crores. While the domestic box office reports stand as tall as Rs 173 crores, on the overseas front ' Dhoom 3' managed to gross Rs 84 crores.The film not only has got overwhelming footfalls in India but in Pakistan ' Dhoom 3' is living up to its name. It has broken box office records in Pakistan with multiplexes running five consecutive shows of the film. In Karachi alone the film earned Rs 20 million and broke the record of ' Waar' that was released last month.The Christmas holiday falling in the middle of the week (Wednesday) resulted in good business for the makers as they earned approximately Rs 23.75 crores that day according to Koimoi.The top grossing films so far have been ' Chennai Express', ' 3 Idiots ', ' Krrish 3' and ' Ek Tha Tiger'.