So maybe for the listeners who don't know stuck is the reserve, the amount of Bitcoin or the amount of gold that's above the ground that is just there, and flow is the yearly production, and then you just divide the two get going. 00:07:59.940 --> 00:08:3.500 You have 17 or almost 18 million Bitcoins right now. 00:08:3.510 --> 00:08:5.950 Devon, on a 50,000 per year are at it. 00:08:5.980 --> 00:08:11.160 That number is rapidly declining, by the way, But if you divide those two, you get a stock to flow.