Location : I/R > Financial statements     [ Unit : millions Korean won ]   2007 2006 Current assets 18,722 19,441 Fixed assets 19,363 15,237 Total assets 38,085 34,678 Current liabilities 3,981 3,490 Fixed liabilities 3,470 3,019 Total liabilities 7,451 6,509 Capital stock 6,000 6,000 Paid-in capital 12,728 12,728 Retained earnings 12,689 10,297 Total shareholders' equity 31,397 29,025   [ Unit : millions Korean won ]   2007 2006 Sales 27,088 24,511 Gross Profit 16,177 14,961 Operating Income 3,507 3,343 Non-operating Revenues 208 584 Non-operating Expenses 82 155 Gain Before Extraordinary Gains 3,633 3,751 Net Income 2,971 2,990 Depreciation Expenses 278 257