Annual Report
Profitability Per Share Data Profitability/Liquidity Efficiency Segment Information
Profitability/Liquidity/Financial Highlights
Return on equity/Return on assets Total equity/Equity ratio
Return on equity/Return on assets Total equity/Equity ratio
Current ratio Debt-to-equity ratio
Current ratio Debt-to equity ratio
(¥ Millions)
  2005/9 2006/9 2007/9 2008/9 2009/9
Return on equity (%) 3.1 3.5 4.6 6.1 4.2
Return on assets (%) 1.3 1.5 2.0 3.0 2.3
Total equity 43,185 43,340 44,222 51,600 51,902
Equity ratio (%) 41.3 42.7 44.3 53.8 58.1
Current ratio (%) 350.2 389.7 285.9 318.4 491.4
Total assets 104,463 101,507 99,787 95,818 89,307
Property, plant and
equipment
48,063 42,394 37,363 34,421 29,193
Interest bearing debt 21,525 19,822 18,122 6,772 12
Debt-to-equity ratio
(times)
0.50 0.46 0.41 0.13 0.00
Interest coverage ratio
(times)
11.0 25.5 41.3 96.0 6,576.1
* All yen amounts have been rounded down to the nearest million.
Note 1: Debt-to-equity ratio = Debt ÷ Total equity
Note 2: Interest coverage ratio = Net cash provided by operating activities ÷ Interest expense