I have a 1TH/s Pacmic V2 which I purchased on 26th June.

I set it to Autobuy until 12th August when autobuy was turned off and started getting payouts.
My total principal at this point was 1.02044364 BTC.

It is just over a month now since Autobuy was turned off and so far I have 49.21% back.
Total back so far is 0.50218312 BTC

Just thought I would post this incase you found it useful.

Cheers
Ian