Time Price Volume Exchange 14:28:05 0.15 3253 OTO 14:27:59 0.20 5000 OTO <<< 8,253 shares total. 05/31 0.20 5000 OTO 05/09 0.15 1032 OTO 05/05 0.15 4400 OTO 05/03 0.20 6431 OTO 05/03 0.20 6274 OTO 05/03 0.20 2000 OTO 05/03 0.20 1000 OTO 05/03 0.16 1400 OTO 05/02 0.15 4499 OTO 05/02 0.15 7343 OTO 05/02 0.15 5000 OTO 04/29 0.12 5000 OTO 04/29 0.12 5000 OTO 04/29 0.12 6158 OTO 04/29 0.12 10000 OTO 04/29 0.12 5000 OTO 04/28 0.06 1238 OTO 04/28 0.12 1800 OTO 04/26 0.06 333 OTO 04/20 0.10 2751 OTO <<< this... 04/20 0.05 2750 OTO 04/20 0.05 2751 OTO <<< plus this... 04/20 0.06 2751 OTO <<< plus this = 8,253 shares total. 04/19 0.06 2063 OTO 04/15 0.06 2063 OTO 04/15 0.05 674 OTO 04/15 0.06 5000 OTO 04/13 0.06 1806 OTO