I have no idea, several previous owners.
15562 on the bike now. I have put over 2600 miles on it since I got it back in September.
I had the dealer change the oil, tires, and muffler gaskets when I first got it. I just changed the oil myself as of Friday. It didn't look to bad, wasn't clear.
It has been acting a bit quirky the last few weeks, like bad fuel, or clogged fuel flow.