For me they took a big jump in February and the monthly average so far this year is more than 3 times what is was last year. However, most sales are subs and low-value credit sales with ELs very rare so RPDL is the lowest of all the major agencies. Therefore, although they have been growing for DLs, for me this year they are #6 for total revenue and will drop to #7 after this month. They seem to have stagnated but are holding steady since a big jump earlier this year - still bottom middle tier for me.