A little late, on August 14th, NCSoft released its quarterly earnings for 2Q13:
Lineage 1 still is the biggest money maker of NCSoft, it made 84 billion KRW(korean currency) in 2Q, an growth of 28% compared to 1Q(66 billion KRW).
The other games remain stable, the biggest loss came from GW2, from 36 billion KRW in 1Q to 28 bi KRW in 2Q. It is natural for GW2 because it is the only game that relies on cash shop.
Lineage, Lineage 2, Aion and Blade & Soul are P2P in eastern market.
According to the report, the Beta schedule of Lineage Eternal will be revealed in the end of 2013, probably at the G-Star, in November.