Brent Lang Executive Editor of Film and MediaImax may not have returned to pre-pandemic levels, but the cinema company got a lift during its most recent quarterly earnings from the renewed interest in moviegoing, as well as the arrival of a few well-timed blockbusters.For the three-month period ending in June, revenues at the company climbed to $51 million, a 475.4 percent jump from the $8.9 million that Imax reported in the year-ago quarter.