| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date |
|---|
BRANNEN JAMES Officer | Sale Mar 10, 2013 | 0 Mar 10, 2013 | BROOKS ROGER K Director | Sale Mar 26, 2012 | 2,849 Mar 26, 2012 | CHICOINE JERRY L Director | Option Exercise Apr 10, 2013 | 16,259 Apr 10, 2013 | GILL TIM H Director | Sale Mar 18, 2013 | 0 Mar 18, 2013 | HANSON ROBERT H. Director | Option Exercise Mar 18, 2013 | 11,501 Mar 18, 2013 | HAPPEL CHARLES Officer | Sale Mar 20, 2013 | 4,931 Mar 20, 2013 | HILL CRAIG D Director | Disposition (Non Open Market) Jan 31, 2013 | 1,000 Jan 31, 2013 | HOHMANN JAMES E Officer | Sale Mar 26, 2012 | 44,822 Mar 26, 2012 | IOWA FARM BUREAU FEDERATION Beneficial Owner (10% or more) | Sale Apr 10, 2012 | 14,760,303 Apr 10, 2012 | KYPTA RICHARD J. Officer | Sale Mar 19, 2013 | 340 Mar 19, 2013 | LANG CRAIG A Officer | Option Exercise Nov 30, 2011 | 712 Nov 30, 2011 | LARSON PAUL E Director | Option Exercise Nov 13, 2012 | 13,353 Nov 13, 2012 | MCNEILL DAVID ALAN Officer | Sale Feb 28, 2013 | 0 Feb 28, 2013 | MEHRER EDWARD W Director | Option Exercise Nov 12, 2012 | 10,601 Nov 12, 2012 | PITCHER DANIEL D Officer | Sale Feb 26, 2013 | 7,565 Feb 26, 2013 | PRESNALL DENNY Director | Disposition (Non Open Market) Jan 31, 2013 | 2,242 Jan 31, 2013 | PRIESTLEY FRANK S Director | Ownership Statement May 15, 2013 | 1,738 May 15, 2013 | ROGERS KEVIN G Director | Option Exercise Feb 27, 2013 | 1,200 Feb 27, 2013 | SEIBEL DONALD Officer | Option Exercise Mar 10, 2013 | 12,038 Mar 10, 2013 | SLAWIN KEVIN R Officer | Purchase May 22, 2012 | 26,044 May 22, 2012 | VANDERWAL SCOTT Director | Sale Mar 26, 2012 | 0 Mar 26, 2012 | WALKER JOHN E Director | Option Exercise Nov 28, 2012 | 13,075 Nov 28, 2012 |
|