TDK Corporation Consolidated Nine-Month Period of FY March 2010(U.S. GAAP) 6) Statements of operations [9-month-period results] Term The 9-month-period of FY2009 (April 1, 2008 Dec. 31, 2008) (Yen millions) Item Net sales Cost of sales Gross profit Selling, general and administrative expenses Restructuring cost Operating income Other income (deductions): Interest and dividend income Interest expense Gain (loss) on securities, net Foreign exchange gain (loss) Other-net Total other income (deductions) 588,316 461,983 126,333 113,454 3,607 9,272 597,513 460,598 136,915 117,376 2,044 17,495 % (U.S.$ thousands) 100.0 77.1 22.9 19.6 0.4 2.9 6,494,707 5,006,500 1,488,207 1,275,826 22,218 190,163 (Yen millions) 1.6 -0.3 8.4 3.5 -43.3 88.7 (2,210) (1,954) 5,001 5,186 (3,111) 2,912 - -1.7 -1.1 -0.1 10,832 1.8 117,739 11,135 2,571 0.4 1,428 0.2 15,522 (1,143) (2,874) -0.5 9,404 1.6 102,217 12,278 (425) -0.1 (2,449) -0.4 (303) Less:Net income (loss) attributable to noncontrolling interests (562) 9,966 -0.1 1.7 (6,109) 108,326 Change(%) 9,197 (1,385) 10,582 3,922 (1,563) 8,223 13,696 (35,794) (14,043) (12,033) (24,250) (72,424) Income taxes Net income (loss) attributable to TDK Corp. 100.0 78.5 21.5 19.3 0.6 1.6 (Yen millions) Change 1,260 (3,293) (1,292) (1,107) (2,231) (6,663) 3,470 (1,339) (6,293) (6,293) 880 (9,575) Income (loss) before income taxes Net income (loss) % The 9-month-period of FY2010 (April 1, 2009 December 31, 2009) -44.5 - (137) - 12,415 [3rd quarter results] Term Item 3Q of FY2009 (Oct. 1, 2008 Dec. 31, 2008) (Yen millions) % Net sales Cost of sales Gross profit Selling, general and administrative expenses Restructuring cost Operating income (loss) 191,779 100.0 154,427 80.5 37,352 19.5 38,854 20.3 3,607 1.9 (5,109) -2.7 Other income (deductions): Interest and dividend income Interest expense Gain (loss) on securities, net Foreign exchange gain (loss) Other-net Total other income (deductions) 1,293 (1,061) (5,251) (4,535) (466) (10,020) Income (loss) before income taxes % (U.S.$ thousands) 211,662 100.0 2,300,674 158,167 74.7 1,719,207 53,495 25.3 581,467 41,535 19.6 451,467 (133) -0.0 (1,446) 12,093 5.7 131,446 (Yen millions) Change(%) 19,883 3,740 16,143 2,681 (3,740) 17,202 10.4 2.4 43.2 6.9 - (957) 138 4,214 5,176 (765) 7,806 - -5.2 -1.0 3,652 (10,032) (11,272) 6,967 (13,381) (24,066) (15,129) -7.9 9,879 4.7 107,380 25,008 - (667) -0.3 1,054 0.5 11,456 1,721 - (14,462) -7.6 8,825 4.2 95,924 23,287 - (145) -0.1 144 - (14,317) -7.5 23,143 - Less:Net income (loss) attributable to noncontrolling interests Net income (loss) attributable to TDK Corp. Note: (Yen millions) Change 336 (923) (1,037) 641 (1,231) (2,214) Income taxes Net income (loss) 3Q of FY2010 (October 1, 2009 December 31, 2009) U.S.$1=Yen 92, for convenience only. 9 (1) 8,826 -0.0 4.2 (11) 95,935