For me, when it has reached $100, it was too late already. But then looked at how much it is right now. I am giving you the idea when we think that we're too late. It could be right or wrong and that's why no one can say if you're already late to jump on the bandwagon or it's still too early if the pump is going to continue. That's why if you're deciding to invest on it, you don't have to ask other people for it whether you should invest or not but as part of your research, it is one of your deciding factor whether you'd do or not.