Increase DNDT 12/31/2004 12/31/2003 (Decrease) ---------- ---------- ---------- Statements of Operations Total Revenue $ 15,799,916 $ 8,736,526 $ 7,063,390 ------------ ------------ ------------ Cost of Revenue: Costs of revenues 10,237,166 5,499,564 4,737,602 Reserve for slow moving and Obsolete inventory (770,642) 2,401,221 (3,171,863) ------------ ------------ ------------ Total Cost of Revenues 9,466,524 7,900,785 1,565,739 ------------ ------------ ------------ Percentage of Sales 60% 90% Gross Profit 6,333,392 835,741 5,497,651 ------------ ------------ ------------ Percentage of Sales 40% 10% Operating Expenses: Research and development 96,298 58,226 38,072 Sales and marketing 2,517,649 1,147,977 1,369,672 General and administrative 1,986,934 1,992,588 (5,654) Lawsuit Settlement 140,000 0 140,000 ------------ ------------ ------------ Total Operating Expenses 4,740,881 3,198,791 1,542,090 ------------ ------------ ------------ Income (Loss) from Operations 1,592,511 (2,363,050) 3,955,561 ------------ ------------ ------------ Other Income (Expense): Interest Expense (356,689) (373,208) 16,519 ------------ ------------ ------------ Income (Loss) Before Income Tax Expense 1,235,822 (2,736,258) 3,972,080 Income Tax Expense (Benefit) 800 0 800 ------------ ------------ ------------ Net Income (Loss) $ 1,235,022 $ (2,736,258) $ 3,971,280 ============ ============ ============ Net (Loss) Per Share Basic .05 (.12) .17 Diluted .05 N/A N/A Results of Operations <A HREF="http://biz.yahoo.com/e/050415/dndt.ob10ksb.html" target="_blank">http://biz.yahoo.com/e/050415/dndt.ob10ksb.html</A>