2006 2005 2004
Current ratio 335.54% 393.02% 358.84%
Debt ratio 22.13% 23.64% 23.27%
Loan dependency No loan No loan No loan
Interest compensation Multiplication ratio 
for Operating Profit
No interest cost No interest cost No interest cost
2006 2005 2004
Return on Net Sales 16.22% 18.47% 15.04%
Return on Net Profit 14.16% 16.36% 14.50%
Return on Total Asset 11.16% 14.38% 12.71%
Return on Net Equity 13.63% 17.76% 15.35%
Operating Cash flow ratio 
for Total asset
12.23% 12.85% 17.19%
2006 2005 2004
Net Sales Growth rate 7.81% 18.45% 8.00%
Operating Profit Growth rate -5.33% 45.41% 27.67%
Net Income for the Year
Growth rate
-6.67% 33.40% 35.29%
Total Asset Growth rate 11.37% 17.32% 18.94%
Asset Turnover rate 0.83 0.88 0.88