if there is a mur chabt, i can can ak suspect payment in bit coin and then trade out of the bit coin i don't care about it. we are seeing that through these exchanges. >> doesn't that defeat the purpose of having an alternative payment system? >> payments cost money. if you use your credit card at starbucks it's 3%. >> got it. thanks so much for joining us. appreciate it. first move when you come back. stay tuned. [ male announcer ] how can power consumption in china, impact wool exports from new zealand, textile production in spain, and the use of medical technology in the u.s.? at t. rowe price, we understand the connections of a complex, global economy. it's just one reason over 70% of our mutual funds beat their 10-year lipper average. t. rowe price. invest with confidence. request a prospectus or summary prospectus with investment information, risks, fees and expenses to read and consider carefully before investing. with investment information, risks, fees and expenses if yand you're talking toevere rheuyour rheumatologistike me, about trying or adding a biologic. this is humira