[UNIT: Share, KRW] Date Type of Shares No.of shares Amount of Capital Increase Total amount Contents 2000.12.27 Common stock 18,620,000 93,100,000,000 93,100,000,000   2001.02.24 Common stock 725,893 3,629,465,000 96,729,465,000 Pain-in capital increase 2001.06.27 Common stock 11,714,015 58,570,075,000 155,299,540,000 Pain-in capital increase 2001.06.29 Common stock 1,512,864 7,564,320,000 162,863,860,000 Pain-in capital increase 2001.07.13 Common stock 107,347 536,735,000 163,400,595,000 Pain-in capital increase 2001.12.20 Common stock 3,372,000 16,860,000,000 180,260,595,000 Pain-in capital increase 2002.06.01 Common stock 1,974,400 9,872,000,000 190,132,595,000 Pain-in capital increase 2002.08.13 Common stock 4,760,000 23,800,000,000 213,932,595,000 Pain-in capital increase 2003.08.28 Common stock 10,600 53,000,000 213,985,595,000 Pain-in capital increase 2003.09.30 Common stock 918,000 4,590,000,000 218,575,595,000 Pain-in capital increase 2003.11.14 Common stock 49,861,150 249,305,750,000 467,881,345,000 Convertible debenture 2003.12.31 Common stock 1,008,600 5,043,000,000 472,924,345,000 Convertible debenture 2004.02.25 Common stock 44,499 222,495,000 473,146,840,000 Pain-in capital increase 2004.04.13 Common stock 359,408 1,797,040,000 474,943,880,000 Pain-in capital increase 2009.03.13 Common stock 2,849,663 14,248,315,000 489,192,195,000 Stock Dividend 2010.03.19 Common stock 2,935,153 14,675,765,000 503,867,960,000 Stock Dividend Year Dividend ration of par value(%) 2004 Major Shareholders(exceeding 1%) : 3% Minority Shareholders(below 1%) : 5% 2005 Cash Dividend 5% 2006 Cash Dividend 6% 2007 Cash Dividend 7% 2008 Stock Dividend 3% Cash Dividend 1% 2009 Stock Dividend 3% Cash Dividend 1%