Consolidated 8) Supplementary Information Exchange rates used for conversion Term Oct. 1, 2006 Oct. 1, 2005 Dec. 31, 2006 Dec. 31, 2005 Item US$=Yen Euro=Yen US$=Yen Euro=Yen Average rate for the period 139.46 117.83 151.95 117.37 139.83 119.11 156.50 118.07 The end of the period Consolidated Term Item Capital expenditures Depreciation and amortization Research and development Result of financial income Number of employees (as at the end of the period) Ratio of overseas production Oct. 1, 2006 Dec. 31, 2006 Ratio to Amount (Yen millions) sales (%) 15,122 16,780 7.5 12,654 5.7 1,874 Oct. 1, 2005 Dec. 31, 2005 Ratio to Amount (Yen millions) sales (%) 21,353 6.8 15,138 11,788 5.3 1,024 53,000 Change (%) -29.2 10.8 7.3 83.0 52,330 61.4 % 61.5 % Oct. 1, 2006 Dec. 31, 2006 Ratio to Amount (Yen millions) sales (%) 156,950 70.3 36,488 16.3 32,345 14.5 75,515 33.8 12,602 5.7 21,554 9.7 178,504 80.0 Oct. 1, 2005 Dec. 31, 2005 Ratio to Amount (Yen millions) sales (%) 156,246 70.2 35,161 15.8 29,511 13.3 83,146 37.3 8,428 3.8 22,893 10.3 179,139 80.5 Overseas sales by division Term Product Electronic materials and components Electronic materials Electronic devices Recording devices Other electronic components Recording media Overseas sales Change (%) 0.5 3.8 9.6 -9.2 49.5 -5.8 -0.4 9 months period results Consolidated Term Item Capital expenditures Depreciation and amortization Research and development Result of financial income Number of employees (as at the end of the period) Ratio of overseas production April 1, 2006 Dec. 31, 2006 Ratio to Amount (Yen millions) sales (%) 51,102 47,664 7.4 36,434 5.6 4,793 April 1, 2005 Dec. 31, 2005 Ratio to Amount (Yen millions) sales (%) 55,641 41,675 7.3 5.3 30,203 2,489 53,000 Change (%) -8.2 14.4 20.6 92.6 52,330 62.9 % 62.7 % April 1, 2006 Dec. 31, 2006 Ratio to Amount (Yen millions) sales (%) 462,155 71.3 107,983 16.7 94,061 14.5 226,778 35.0 33,333 5.1 58,250 9.0 520,405 80.3 April 1, 2005 Dec. 31, 2005 Ratio to Amount (Yen millions) sales (%) 383,219 66.9 98,362 17.2 68,251 11.9 200,021 34.9 16,585 2.9 60,225 10.5 443,444 77.4 April 1, 2005 March 31, 2006 Ratio to Amount (Yen millions) sales (%) 73,911 58,540 7.4 45,528 5.7 3,456 53,923 61.7 % Overseas sales by division Term Product Electronic materials and components Electronic materials Electronic devices Recording devices Other electronic components Recording media Overseas sales 18 / 18 Change (%) 20.6 9.8 37.8 13.4 101.0 -3.3 17.4 April 1, 2005 March 31, 2006 Ratio to Amount (Yen millions) sales (%) 539,907 67.9 132,481 16.7 96,445 12.1 286,801 36.1 24,180 3.0 81,615 10.3 621,522 78.2