| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | CRANE STEPHEN A Director | Ownership Statement 19-May-09 | 1,000 19-May-09 | DAVIS RAYMOND W Officer | Option Exercise 7-Dec-07 | 14,422 7-Dec-07 | EMPLOYERS MUTUAL CASUALTY CO Other | Purchase 13-Dec-07 | 7,847,852 13-Dec-07 | HALLENBECK RONNIE D Other | Acquisition (Non Open Market) 2-Jan-08 | 11,082 2-Jan-08 | HOFFMANN RICHARD W Officer | Option Exercise 7-Mar-08 | 4,989 7-Mar-08 | HOVICK KEVIN J Officer | Sale 10-Mar-09 | 5,221 10-Mar-09 | HOWE ROBERT LEE Director | Acquisition (Non Open Market) 20-May-09 | 2,741 20-May-09 | JEAN RONALD W Officer | Option Exercise 5-May-08 | 12,632 5-May-08 | JOHNSON KRISTI KAY Other | Option Exercise 13-May-08 | 587 13-May-08 | KELLEY BRUCE G Officer | Disposition (Non Open Market) 16-Sep-09 | 119,911 16-Sep-09 | KELLEY JOHN H DR Other | Acquisition (Non Open Market) 3-Mar-09 | 11,146 3-Mar-09 | KLEMME DONALD D Other | Option Exercise 6-Mar-08 | 5,538 6-Mar-08 | KOCH RICHARD JR Other | Acquisition (Non Open Market) 10-Mar-08 | 7,224
10-Mar-08 | LINK ROBERT LYNN Officer | Sale 24-Nov-08 | 4,875 24-Nov-08 | LOCKHART JOHN THOMAS Other | Ownership Statement 12-Mar-08 | 0 12-Mar-08 | MICHEL RAYMOND A Director | Acquisition (Non Open Market) 30-Jul-08 | 6,450 30-Jul-08 | MURRAY WILLIAM A Officer | Option Exercise 19-Nov-09 | 17,660
19-Nov-09 | PECK STEVEN C Officer | Option Exercise 26-Oct-09 | 12,494 26-Oct-09 | PRATHER CARLA A Officer | Sale 19-Nov-09 | 2,500 19-Nov-09 | REESE MARK E Officer | Sale 30-Jul-09 | 4,506 30-Jul-09 | SCHULZ RICHARD KARL Officer | Option Exercise 28-Jul-09 | 1,000 28-Jul-09 | SEDERBURG KELVIN BRYCE Officer | Ownership Statement 1-Sep-09 | 100 1-Sep-09 | TEGELER GRETCHEN HAYNE Director | Acquisition (Non Open Market) 15-Jun-09 | 1,770 15-Jun-09 | WATTS H TERRILL JR Other | Acquisition (Non Open Market) 10-Mar-08 | 3,866 10-Mar-08 |
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