What are Minion Gold Values!

Hello. I was wondering if anybody had the exact info for how much minions are worth. I know that it starts out at a flat amount for Melee, Caster and Siege individually, then increases by some amount per ?90sec? for each or something like that. If anybody knows the exact numbers, I would be grateful.

(FYI I already looked at the Wiki for details, but I only found Melee minion worth and I don't even know if that is updated, so please don't link that). Here is a handy chart for you when answering:

Melee: -Flat Worth: -Increase per 90sec: Caster: -Flat Worth: -Increase per 90sec: Siege: -Flat Worth: -Increase per 90sec:

Thanks for the help!