An online real estate brokerage known for its daily emails containing data on the selling prices of homes has shut down, several months after bowing to pressure from the Toronto Real Estate board to stop publishing the contentious data. Rogers announced Tuesday that it is shutting down its brokerage Zoocasa, which served as a referral service for real estate agents, effective June 22. The online brokerage used to send out a popular daily newsletter via email that provided the prices of recently sold homes in a bid to attract more traffic to its website.