The summon raids do not yield the same results as the actual guerrilla raids. I typically get around 1M in summon raids due to the boss not having the HP of the guerrilla boss. Guerrilla raids were the EXP treasures due to the time it took to take down the boss (high HP). I usually got 7M to 9M in guerrilla raids, but now they died in the level 76-100 category. They are still fairly active in the level 1-49 and 50-75 categories.