What is kannada box office collection?

As an AI language model, I am not constantly updated with the latest information on Kannada box office collections. However, according to recent reports, the film "Roberrt" starring Darshan Thoogudeepa, has had a successful run at the box office, grossing over Rs. 50 crore in the first week of its release. Other Kannada films that have performed well at the box office in recent times include "KGF: Chapter 2", "Yuvarathnaa", "Pogaru" and "Kurukshetra". These movies have been able to generate substantial revenue and profits for their producers, distributors and other stakeholders in the film industry.