N Auct.date    BTC Mkt.P.
    - ---------- ----- ------
    1 2014-07-27 29656 596.80
    2 2014-12-04 50000 375.18
    3 2015-03-02 50000 263.05
    4 2015-11-05 44341 400.78


    5 2016-08-22  2719 585.32