(8) Fair Value of Securities Gross Unrealized Holding Gains Cost (Yen millions) As of March 31, 2012 Marketable securiteis (Debt securities): U.S. Treasury 2 - 827 896 56 3 2 6 - - 898 62 3 11,910 1,159 3,281 74 552 - 14,639 1,233 904 42 24 922 15,753 3,407 576 18,584 899 1 - 900 57 2 40 - - 97 2 10,205 1,163 2,738 183 957 - 11,986 1,346 961 64 - 1,025 13,287 3,026 957 15,356 Investments (Mutual funds) Total Fair Value 825 Investments (Debt securities): Government bonds Commercial papers Public-utility bonds Investments (Equity securities): Manufacturing companies Other Gross Unrealized Holding Losses As of March 31, 2013 Marketable securiteis (Debt securities): Government bonds Investments (Debt securities): Commercial papers Public-utility bonds Investments (Equity securities): Manufacturing companies Other Investments (Mutual funds) Total Gross Unrealized Holding Gains Cost (U.S.$ thousands) Gross Unrealized Holding Losses Fair Value As of March 31, 2013 Marketable securiteis (Debt securities): Government bonds Investments (Debt securities): Commercial papers Public-utility bonds Investments (Equity securities): Manufacturing companies Other Investments (Mutual funds) Total Note: U.S.$1=Yen 94, for convenience only. 9,564 11 - 9,575 607 21 425 - - 1,032 21 108,564 12,372 29,128 1,947 10,181 - 127,511 14,319 10,223 681 - 10,904 141,351 32,192 10,181 163,362 18 TDK Corporation Consolidated FY March 2013(U.S. GAAP) (9) Fair Value of Derivatives Contract Amount (Yen millions) As of March 31, 2012 Forward foreign exchange contracts Currency swaps Carrying Amount Estimated Fair Value 35,579 48,915 (263) 614 (263) 614 60,877 32,130 (577) 904 (577) 904 As of March 31, 2013 Forward foreign exchange contracts Currency swaps Contract Amount (U.S.$ thousands) Carrying Amount Estimated Fair Value As of March 31, 2013 647,628 341,809 Forward foreign exchange contracts Currency swaps Note: U.S.$1=Yen 94, for convenience only. (6,138) 9,617 (6,138) 9,617 (10) Net Income per Share FY2012 FY2013 (April 1, 2011 - March 31, 2012) (April 1, 2012 - March 31, 2013) Term Basic Item Income (loss) from continuing operations attributable to TDK Loss from discontinued operations attributable to TDK Net income (loss) attributable to TDK (Yen millions) (637) (1,817) (2,454) Diluted (941) (1,817) (2,758) Number of shares (Thousands) 128,747 128,747 Weighted average common shares outstanding Incremental shares arising from the exercise of stock options Weighted average common shares outstanding - Total (Yen millions) 1,195 1,195 675 675 Number of shares (Thousands) 128,747 128,747 (Yen) Per common share : Income (loss) from continuing operations attributable to TDK Diluted Basic 125,852 125,852 125,852 178 126,030 (Yen) (4.95) (7.31) 9.50 5.36 Loss from discontinued operations attributable to TDK (14.11) (14.11) - - Net income (loss) attributable to TDK (19.06) (21.42) 9.50 5.36 19 TDK Corporation Consolidated FY March 2013(U.S. GAAP) FY2013 Term (April 1, 2012 - March 31, 2013) Basic Item Income (loss) from continuing operations attributable to TDK Loss from discontinued operations attributable to TDK Net income (loss) attributable to TDK Diluted (U.S.$ thousands) 12,713 12,713 7,181 7,181 Number of shares (Thousands) 125,852 125,852 Weighted average common shares outstanding Incremental shares arising from the exercise of stock options Weighted average common shares outstanding - Total 125,852 178 126,030 (U.S.$) Per common share : Income (loss) from continuing operations attributable to TDK Loss from discontinued operations attributable to TDK 0.10 0.06 - - 0.10 0.06 Net income (loss) attributable to TDK Notes: 1. U.S.$1=Yen 94, for convenience only. 2. The dilution of income (loss) from continuing operations attributable to TDK and net income (loss) attributable to TDK were caused by presuming the exercise of stock options issued by a subsidiary of TDK Corporation. (11) Significant Subsequent Events Nothing to report. (12) Consolidated Supplementary Information 1. Exchange rates used for conversion Term Item The end of the period As of March 31, 2012 US$=Yen Euro=Yen 82.19 109.80 As of March 31, 2013 US$=Yen Euro=Yen 94.05 120.73 2. Sales by region Term FY2012 (April 1, 2011 March 31, 2012) (Yen millions) % 10.5 85,552 15.1 123,367 493,550 60.6 86.2 702,469 112,028 13.8 814,497 100.0 FY2013 Change (April 1, 2012 March 31, 2013) (Yen millions) % (U.S.$ thousands) (Yen millions) Change(%) (664) 84,888 10.0 903,064 -0.8 (13,450) -10.9 109,917 12.9 1,169,330 11.9 552,257 5,875,074 64.8 58,707 44,593 6.3 7,947,468 747,062 87.7 (7,515) -6.7 1,111,841 104,513 12.3 37,078 4.6 9,059,309 851,575 100.0 Region Americas Europe Asia and others Overseas sales total Japan Net sales Notes: 1. U.S.$1=Yen 94, for convenience only. 2. Overseas sales are based on the location of the customers. 20 TDK Corporation Consolidated FY March 2013(U.S. GAAP) 3. Overview of net sales of product Term Product Capacitors Inductive devices Other Passive Components Recording devices Other Magnetic Application Products Film Application Products Other Consolidated total Term Product Capacitors Inductive devices Other Passive Components Recording devices Other Magnetic Application Products Film Application Products Other Consolidated total 1Q of FY2012 (April 1, 2011 June 30, 2011) (Yen millions) % 36,080 32,879 32,751 101,710 55,235 24,364 79,599 2Q of FY2012 (July 1, 2011 September 30, 2011) (Yen millions) % 3Q of FY2012 (October 1, 2011 December 31, 2011) (Yen millions) % 4Q of FY2012 (January 1, 2012 March 31, 2012) (Yen millions) % 17.5 15.9 15.9 49.3 26.8 11.8 34,150 31,354 34,387 99,891 53,305 27,681 16.3 14.9 16.4 47.6 25.4 13.2 30,553 28,582 30,353 89,488 42,024 25,978 16.0 14.9 15.9 46.8 22.0 13.5 31,581 28,386 30,520 90,487 58,164 29,651 15.3 13.7 14.7 43.7 28.1 14.3 38.6 80,986 38.6 68,002 35.5 87,815 42.4 18,024 8.8 6,865 3.3 206,198 100.0 1Q of FY2013 (April 1, 2012 June 30, 2012) (Yen millions) % 31,434 28,206 31,840 91,480 59,926 28,254 15.1 13.5 15.2 43.8 28.7 13.6 88,180 42.3 23,232 11.1 5,761 2.8 208,653 100.0 22,401 10.7 6,634 3.1 209,912 100.0 2Q of FY2013 (July 1, 2012 September 30, 2012) (Yen millions) % 29,246 29,629 31,741 90,616 55,798 27,634 14.1 14.3 15.4 43.8 27.0 13.3 83,432 40.3 27,743 13.4 5,202 2.5 206,993 100.0 Note: U.S.$1=Yen 94, for convenience only. 21 28,150 14.7 5,702 3.0 191,342 100.0 3Q of FY2013 (October 1, 2012 December 31, 2012) (Yen millions) % 26,600 30,573 35,962 93,135 60,177 24,038 12.3 14.2 16.7 43.2 27.9 11.2 84,215 39.1 33,018 15.3 5,034 2.4 215,402 100.0 24,152 11.7 4,591 2.2 207,045 100.0 4Q of FY2013 (January 1, 2013 March 31, 2013) (U.S.$ thousands) (Yen millions) % 30,706 31,162 42,515 104,383 57,633 24,487 326,660 13.9 331,511 14.1 452,287 19.3 1,110,458 47.3 613,117 26.1 260,500 11.1 37.2 873,617 28,628 13.0 5,396 2.5 220,527 100.0 304,553 57,404 2,346,032 82,120