Sun Kwang Co., Ltd. (003100)   KOSDAQ (Unit : %, Times) Fiscal Year End 2006.12.31 2007.12.31 2008.12.31 2009.12.31 2010. 9.30 Net Income to Total Assets 0.78  3.57  5.81  4.70  12.85  Ordinary Income to Total Assets 1.03  4.72  7.29  5.91  16.49  Operating Profit to Working Capital 3.09  6.56  9.86  7.66  7.66  Net Income to Equity 1.58  6.91  10.61  8.08  20.23  Net Income to Sales 1.87  8.47  12.74  12.63  28.36  Ordinary Income to Sales 2.45  11.19  16.00  15.89  36.40  Operating Income to Sales 5.00  10.59  14.72  14.07  18.01  Total Income to Sales 10.76  15.46  19.73  19.27  22.86  Times Interest earned 1.48  3.26  4.88  3.94  13.74  Financial Expenses/Sales 5.15  4.95  4.13  5.40  2.86  Equity to Total Assets 49.84  53.59  55.82  60.43  66.45  Liability to Equity 100.62  86.60  79.15  65.48  50.48  Borrowings & Bonds to Assets 34.64  32.00  33.73  30.11  21.39  Current Liabilities to Equity 26.73  36.13  24.93  27.97  26.72  Fixed Assets to Equity & L/T Liabilities 90.27  94.61  96.41  96.43  94.44  Fixed Ratio 156.98  142.36  148.68  132.61  116.89  Current Ratio 163.28  122.45  122.21  117.55  125.74  Quick Ratio 159.60  118.37  119.33  116.09  119.79  Debt Coverage Ratio 100.47  82.79  159.74  91.08  156.11  Total C/F to Liabilities 13.10  19.09  22.06  26.84  -     Business Capital Turn over 0.62  0.62  0.67  0.54  0.67  Total Assets Turn over 0.42  0.42  0.46  0.37  0.45  Trade Receivables Turn over 4.42  4.01  4.67  3.84  4.15  Inventories Turn over 26.67  65.97  77.16  114.59  68.53  Trade Payables Turn over 16.37  16.28  21.07  16.59  14.72  Sales Growth 29.21  0.03  10.52  - 16.36  29.46  Total Asset Growth - 0.17  - 1.15  5.70  - 0.53  4.68  Equity Growth 0.62  6.28  10.10  7.68  15.11  (Unit : %) Fiscal Year End 2005.12.31 2006.12.31 2007.12.31 2008.12.31 2009.12.31 Cost of Sales 89.98  89.24  84.54  80.27  80.73  Selling & General Adm.Exp. 7.85  5.76  4.86  5.01  5.19  R & D Costs -  -  -  -  -  Depreciation 8.67  11.84  11.81  9.15  10.79  Financial Expenses 4.25  5.15  4.95  4.13  5.40  Operating Income 2.17  5.00  10.59  14.72  14.07  Ordinary Income -  -  -  -  -  Income before Income Taxes 10.41  2.45  11.19  16.00  15.89  Net Profit 11.38  1.87  8.47  12.74  12.63  (Unit : 100Mn. Won, %) Fiscal Year End 2005.12.31 2006.12.31 2007.12.31 2008.12.31 2009.12.31 Total Debt 722.0  927.4  846.9  893.8  787.9  Short-Term Debt 98.0  -  -  -  -  Current Portion of L/T Debt 10.4  154.4  288.4  167.2  273.9  Long-Term Debt 613.6  772.9  558.4  726.5  514.0  Short-Term Debt to Total Debt 13.57  -  -  -  -