| Revenue | 2018-06-30 | 2017-06-30 | 2016-06-30 | 2015-06-30 |
| Total Revenue | 404,897 | 383,414 | 398,800 | 379,801 |
| Cost of Revenue | 243,202 | 242,073 | 240,087 | 234,399 |
| Gross Profit | 161,695 | 141,341 | 158,713 | 145,402 |
| Operating Expenses |
| Research Development | 57,251 | 49,921 | 56,652 | 55,752 |
| Selling General and Administrative | 108,241 | 101,243 | 106,934 | 108,819 |
| Non Recurring | - | - | - | - |
| Others | - | - | - | - |
| Total Operating Expenses | 408,694 | 393,237 | 403,673 | 398,970 |
| Operating Income or Loss | -3,797 | -9,823 | -4,873 | -19,169 |
| Income from Continuing Operations |
| Total Other Income/Expenses Net | -19,224 | -18,718 | -18,295 | -18,621 |
| Earnings Before Interest and Taxes | -3,797 | -9,823 | -4,873 | -19,169 |
| Interest Expense | -14,959 | -17,302 | -17,460 | -16,518 |
| Income Before Tax | -23,021 | -28,541 | -23,168 | -37,790 |
| Income Tax Expense | 878 | 1,038 | 2,336 | 2,419 |
| Minority Interest | - | - | - | - |
| Net Income From Continuing Ops | -23,899 | -29,579 | -25,504 | -40,209 |
| Non-recurring Events |
| Discontinued Operations | - | - | - | - |
| Extraordinary Items | - | - | - | - |
| Effect Of Accounting Changes | - | - | - | - |
| Other Items | - | - | - | - |
| Net Income |
| Net Income | -23,899 | -29,579 | -25,504 | -40,209 |
| Preferred Stock And Other Adjustments | - | - | - | - |
| Net Income Applicable To Common Shares | -23,899 | -29,579 | -25,504 | -40,209 |