X0303 4 2010-02-24 0 0000854560 GREAT SOUTHERN BANCORP INC GSBC 0001108323 COPELAND REX A 4901 S. BOTHWELL SPRINGFIELD MO 65804 0 1 0 1 Treasurer Senior Vice Pres of Subsidiary Common stock 2010-02-24 4 M 0 3120 7.922 A 9490 D Common stock 2010-02-24 4 S 0 3120 22.61 D 6370 D Common stock 3318 I 401(k) Plan Option to purchase 7.922 2010-02-24 4 M 0 1040 7.922 D 2003-09-20 2010-09-20 Common stock 1040 2080 D Option to purchase 7.922 2010-02-24 4 M 0 1040 7.922 D 2004-09-20 2010-09-20 Common stock 1040 1040 D Option to purchase 7.922 2010-02-24 4 M 0 1040 7.922 D 2005-09-20 2010-09-20 Common stock 1040 0 D Option to purchase 12.8975 2011-09-24 Common stock 6000 6000 D Option to purchase 18.1875 2012-09-18 Common stock 6000 12000 D Option to purchase 20.12 2013-09-25 Common stock 7000 19000 D Option to purchase 32.07 2014-09-22 Common stock 5250 24250 D Option to purchase 30.34 2015-09-20 Common stock 5250 29500 D Option to purchase 30.66 2016-10-18 Common stock 4200 33700 D Option to purchase 25.48 2017-10-17 Common stock 4200 37900 D Option to purchase 8.36 2018-11-19 Common stock 4200 42100 D 1,500 shares vest on 9/24/2003, 9/24/2004, 9/24/2005 and 9/24/2006 1,500 shares vest on 9/18/2004, 9/18/2005, 9/18/2006 and 9/18/2007 1,750 shares vest on 9/25/2005, 9/25/2006, 9/25/2007 and 9/25/2008 891 shares vest on 12/31/2005, 566 shares vest on 9/22/2006, 1,169 shares vest on 9/22/2007 and 1,312 shares vest on 9/22/2008 & 9/22/2009 1,878 shares vest on 12/31/2005, 748 shares vest on 9/20/2008, 1,312 shares vest on 9/20/2009 & 9/20/2010 1,050 shares vest on 10/18/2008, 10/18/2009, 10/18/2010 and 10/18/2011 1,050 shares vest on 10/17/2009, 10/17/2010, 10/17/2011 and 10/17/2012 1,050 shares vest on 11/19/2010, 11/19/2011, 11/19/2012 and 11/19/2013 Matt Snyder, Attorney-in-fact for Rex A. Copeland 2010-02-24