<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12px"><div id="yui_3_16_0_1_1451865141380_2444" dir="ltr">A friend asked me how many ammeter built subs are currently operating, and how many are under construction. I could not even guess? Any guesses?</div><div id="yui_3_16_0_1_1451865141380_2444" dir="ltr">Hank</div></div></body></html>