| Revenue | 12/31/2018 | 12/31/2017 | 12/31/2016 | 12/31/2015 |
| Total Revenue | 634,185 | 454,851 | 441,088 | 434,437 |
| Cost of Revenue | 340,076 | 249,939 | 242,099 | 233,678 |
| Gross Profit | 294,109 | 204,912 | 198,989 | 200,759 |
| Operating Expenses |
| Research Development | - | - | - | - |
| Selling General and Administrative | 225,501 | 148,336 | 144,530 | 130,642 |
| Non Recurring | - | - | - | - |
| Others | - | - | - | - |
| Total Operating Expenses | 591,271 | 398,275 | 386,629 | 364,320 |
| Operating Income or Loss | 42,914 | 56,576 | 54,459 | 70,117 |
| Income from Continuing Operations |
| Total Other Income/Expenses Net | -62,053 | -3,930 | 2,833 | -3,986 |
| Earnings Before Interest and Taxes | 42,914 | 56,576 | 54,459 | 70,117 |
| Interest Expense | -700 | -600 | -600 | -3,850 |
| Income Before Tax | -19,139 | 52,646 | 57,292 | 66,131 |
| Income Tax Expense | -3,468 | 32,034 | 22,490 | 26,108 |
| Minority Interest | - | - | - | - |
| Net Income From Continuing Ops | -15,671 | 20,612 | 34,802 | 40,023 |
| Non-recurring Events |
| Discontinued Operations | - | - | - | - |
| Extraordinary Items | - | - | - | - |
| Effect Of Accounting Changes | - | - | - | - |
| Other Items | - | - | - | - |
| Net Income |
| Net Income | -15,671 | 20,612 | 34,802 | 40,023 |
| Preferred Stock And Other Adjustments | - | - | - | - |
| Net Income Applicable To Common Shares | -15,671 | 20,612 | 34,802 | 40,023 |