I do not , but I do want to start keeping track and drawing the smart data from it. I think useful down here, second OTC right , what do you think , when notes are done then would be more of indicator. I know that to be used by many from my growing understanding of the entire OTC dynamic. But I need that aspect only if I did not place bets on the future value of things and play a more long term regarding Blockchain , it's awareness, early movers, technology and systems with will impact and so on so forth , so not a indicator I use to sum it up but I'm sure useful to others.