| Revenue | 6/30/2018 | 6/30/2017 | 6/30/2016 | 6/30/2015 |
| Total Revenue | 110,360,000 | 96,571,000 | 91,154,000 | 93,580,000 |
| Cost of Revenue | 38,353,000 | 33,850,000 | 32,780,000 | 33,038,000 |
| Gross Profit | 72,007,000 | 62,721,000 | 58,374,000 | 60,542,000 |
| Operating Expenses |
| Research Development | 14,726,000 | 12,292,000 | 11,988,000 | 12,046,000 |
| Selling General and Administrative | 22,223,000 | 18,807,000 | 19,198,000 | 20,324,000 |
| Non Recurring | - | - | - | - |
| Others | - | - | - | - |
| Total Operating Expenses | 75,302,000 | 64,949,000 | 63,966,000 | 65,408,000 |
| Operating Income or Loss | 35,058,000 | 31,622,000 | 27,188,000 | 28,172,000 |
| Income from Continuing Operations |
| Total Other Income/Expenses Net | 1,416,000 | -1,721,000 | -1,549,000 | -9,665,000 |
| Earnings Before Interest and Taxes | 35,058,000 | 31,622,000 | 27,188,000 | 28,172,000 |
| Interest Expense | -2,733,000 | -2,222,000 | -1,243,000 | -781,000 |
| Income Before Tax | 36,474,000 | 29,901,000 | 25,639,000 | 18,507,000 |
| Income Tax Expense | 19,903,000 | 4,412,000 | 5,100,000 | 6,314,000 |
| Minority Interest | - | - | - | - |
| Net Income From Continuing Ops | 16,571,000 | 25,489,000 | 20,539,000 | 12,193,000 |
| Non-recurring Events |
| Discontinued Operations | - | - | - | - |
| Extraordinary Items | - | - | - | - |
| Effect Of Accounting Changes | - | - | - | - |
| Other Items | - | - | - | - |
| Net Income |
| Net Income | 16,571,000 | 25,489,000 | 20,539,000 | 12,193,000 |
| Preferred Stock And Other Adjustments | - | - | - | - |
| Net Income Applicable To Common Shares | 16,571,000 | 25,489,000 | 20,539,000 | 12,193,000 |