| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date |
|---|
HATSOPOULOS GEORGE N Director | Purchase Sep 22, 2011 | 6,766,786 Sep 22, 2011 | HATSOPOULOS JOHN Officer | Acquisition (Non Open Market) Nov 24, 2012 | 4,560,424 Nov 24, 2012 | LOUMIDIS ANTHONY S Officer | Option Exercise Dec 17, 2012 | 175,986 Dec 17, 2012 | MAXWELL CHARLEST Director | Purchase Mar 21, 2012 | 844,339 Mar 21, 2012 | RBC HOLDINGS (CHANNEL ISLANDS) LTD Beneficial Owner (10% or more) | Sale Jan 6, 2013 | 785,679
Jan 6, 2013 | SANDERS BARRY J Officer | Sale Jun 21, 2012 | 470,000 Jun 21, 2012 |
|