Marc-Oliver Frisch writes at The Beat:

After a terrifying March performance, DC Comics’ periodical sales in the direct market rebounded in April. The second part of Neil Gaiman’s “Whatever Happened to the Caped Crusader?” and the debut of Geoff Johns’ The Flash: Rebirth claimed the two top spots for DC, for starters, which is something that hasn’t happened in a while. Also, with The Battle for the Cowl, the soaring Green Lantern franchise and “The Great Fables Crossover,” there were a number of other strong projects from the company, all contributing to an improved overall performance.

Mainly, though, DC’s recovering average sales were due to more new comic-book releases from its main DC Universe line, which accounts for the bulk of the publisher’s periodical sales. After producing only 36 new comics in March, Executive Editor Dan DiDio’s office ramped up its output to a more conventional 49 releases in April.

Whereas the average periodical sales of DC Comics overall and the DC Universe line in particular showed signs of recovery, however, the Vertigo and WildStorm imprints remained largely unaffected by the upturn. At Vertigo, the second act of Grant Morrison’s Seaguy saga proved to be a commercial non-starter, while three of WildStorm’s series, once again, failed to make the chart.