| Revenue | 12/31/2018 | 12/31/2017 | 12/31/2016 | 12/31/2015 |
| Total Revenue | 65,500,000 | 64,277,000 | 63,126,000 | 69,246,000 |
| Cost of Revenue | - | - | - | - |
| Gross Profit | 65,500,000 | 64,277,000 | 63,126,000 | 69,246,000 |
| Operating Expenses |
| Research Development | - | - | - | - |
| Selling General and Administrative | 32,216,000 | 32,133,000 | 31,829,000 | 32,775,000 |
| Non Recurring | - | - | - | - |
| Others | 9,839,000 | 9,052,000 | 9,820,000 | 11,645,000 |
| Total Operating Expenses | 42,055,000 | 41,185,000 | 41,649,000 | 44,420,000 |
| Operating Income or Loss | 23,445,000 | 23,092,000 | 21,477,000 | 24,826,000 |
| Income from Continuing Operations |
| Total Other Income/Expenses Net | - | -331,000 | - | - |
| Earnings Before Interest and Taxes | - | - | - | - |
| Interest Expense | - | - | - | - |
| Income Before Tax | 23,445,000 | 22,761,000 | 21,477,000 | 24,826,000 |
| Income Tax Expense | 5,357,000 | 29,388,000 | 6,444,000 | 7,440,000 |
| Minority Interest | 854,000 | 932,000 | 1,023,000 | 1,235,000 |
| Net Income From Continuing Ops | 18,088,000 | -6,627,000 | 15,033,000 | 17,386,000 |
| Non-recurring Events |
| Discontinued Operations | -8,000 | -111,000 | -58,000 | -54,000 |
| Extraordinary Items | - | - | - | - |
| Effect Of Accounting Changes | - | - | - | - |
| Other Items | - | - | - | - |
| Net Income |
| Net Income | 18,045,000 | -6,798,000 | 14,912,000 | 17,242,000 |
| Preferred Stock And Other Adjustments | - | - | - | - |
| Net Income Applicable To Common Shares | 16,672,000 | -8,048,000 | 13,640,000 | 16,249,000 |