| Revenue | 2018-10-31 | 2017-10-31 | 2016-10-31 | 2015-10-31 |
| Total Revenue | 22,375,000 | 21,514,000 | 20,316,000 | 18,777,000 |
| Cost of Revenue | - | - | - | - |
| Gross Profit | 22,375,000 | 21,514,000 | 20,316,000 | 18,777,000 |
| Operating Expenses |
| Research Development | - | - | - | - |
| Selling General and Administrative | 11,693,000 | 11,461,000 | 11,196,000 | 10,693,000 |
| Non Recurring | - | - | - | - |
| Others | 2,769,000 | 2,922,000 | 2,944,000 | 2,332,000 |
| Total Operating Expenses | 14,462,000 | 14,383,000 | 14,140,000 | 13,025,000 |
| Operating Income or Loss | 7,913,000 | 7,131,000 | 6,176,000 | 5,752,000 |
| Income from Continuing Operations |
| Total Other Income/Expenses Net | -503,000 | -485,000 | -444,000 | -411,000 |
| Earnings Before Interest and Taxes | - | - | - | - |
| Interest Expense | - | - | - | - |
| Income Before Tax | 7,410,000 | 6,646,000 | 5,732,000 | 5,341,000 |
| Income Tax Expense | 1,960,000 | 1,296,000 | 1,101,000 | 936,000 |
| Minority Interest | - | - | 24,000 | 491,000 |
| Net Income From Continuing Ops | 5,450,000 | 5,350,000 | 4,631,000 | 4,405,000 |
| Non-recurring Events |
| Discontinued Operations | - | - | - | - |
| Extraordinary Items | - | - | - | - |
| Effect Of Accounting Changes | - | - | - | - |
| Other Items | - | - | - | - |
| Net Income |
| Net Income | 5,450,000 | 5,348,000 | 4,622,000 | 4,370,000 |
| Preferred Stock And Other Adjustments | - | - | - | - |
| Net Income Applicable To Common Shares | 5,266,000 | 5,164,000 | 4,472,000 | 4,253,000 |