The term "buyback" and "repurchase" of RIGH shares have been explained almost Interchangeably, but there's a subtle difference and all will make sense when laid out. Too extensive to get into, pressed for time. As a side note, the $68K net losses through three quarters in 2014, are likely reversing course. The 33% increase in strain tests in Q4 (over Q3, which Q3 more than doubled RIGH's revenues on the year) are an underscore of better things to come. $BUDG - 2015!