21% of 3.6 TH/s is 756 GH/s.   LTC by far the largest area of altcoin mining only have 547 GH/s.    You are claiming to have more altcoin hashing than the entire altcoin world.   I suppose you could be only talking SHA-256 in which cause you don't have much by today's standards, ~ .1 BTC income per day from that.