Box Office Collections

[Thirumaran]

Chennai Box Office 2011 as at 11th Dec

1. Mankatha- 9.22Cr
2. 7aum arivu - 9Cr
3. Ko- 7.99 Cr
4. Velayudham -7.74Cr
5. Deivathirumagal-7.28 Cr
6. Kanchana- 5.17 Cr
7. Avan Ivan -4.93 Cr
8. Siruthai - 4.85 Cr
9. Engeyum Eppothum - 4.82Cr
10. Vaanam- 4.36 Cr

BW collection reports itself biased and with loads of errors. Latest comedy is Osthi making more money than 7th sense.
BTW where does ur collection report for mankatha comes from? Is that from BW?