Actually, all of the bids coming in for the bot in SBD and Steem are paid out to the delegators based on how much they delegated. Those who have delegated to my bot (including you) receive 100% of the bids coming in. The curation rewards earned from my bot are paid out to @minnowfund where it is delegated to new content creators who need the help. So not only do you make a great ROI for your delegation, but it also helps us to support great content creators on the blockchain. :)