With less than a month to go in the official Broadway season, total grosses for the week ending April 22 came in at $37,506,237, according to the Broadway League. That’s about $260,000 shy of last week’s tally, meaning essentially flat. The total did rise 5% over the same week in 2017, from 36 shows compared with 38 a year ago, but it reflected a somewhat mixed bag of individual show results.