| Revenue | 10/31/2018 | 10/31/2017 | 10/29/2016 | 10/31/2015 |
| Total Revenue | 2,381,300 | 2,267,800 | 1,926,000 | 1,735,081 |
| Cost of Revenue | 2,103,300 | 1,973,200 | 1,696,100 | 1,552,327 |
| Gross Profit | 278,000 | 294,600 | 229,900 | 182,754 |
| Operating Expenses |
| Research Development | 6,500 | 4,200 | 4,800 | 5,106 |
| Selling General and Administrative | 182,800 | 188,300 | 139,800 | 102,309 |
| Non Recurring | - | - | - | - |
| Others | - | - | - | - |
| Total Operating Expenses | 2,310,700 | 2,180,600 | 1,850,100 | 1,668,328 |
| Operating Income or Loss | 70,600 | 87,200 | 75,900 | 66,753 |
| Income from Continuing Operations |
| Total Other Income/Expenses Net | -68,400 | -37,100 | -32,700 | -31,941 |
| Earnings Before Interest and Taxes | 70,600 | 87,200 | 75,900 | 66,753 |
| Interest Expense | -25,600 | -20,700 | -29,200 | -27,272 |
| Income Before Tax | 2,200 | 50,100 | 43,200 | 34,812 |
| Income Tax Expense | -10,800 | 18,700 | 13,000 | 11,935 |
| Minority Interest | 1,000 | 1,000 | 1,000 | 1,000 |
| Net Income From Continuing Ops | 13,000 | 31,400 | 30,200 | 22,877 |
| Non-recurring Events |
| Discontinued Operations | - | - | - | - |
| Extraordinary Items | - | - | - | - |
| Effect Of Accounting Changes | - | - | - | - |
| Other Items | - | - | - | - |
| Net Income |
| Net Income | 13,000 | 31,400 | 30,200 | 22,877 |
| Preferred Stock And Other Adjustments | - | - | - | - |
| Net Income Applicable To Common Shares | 13,000 | 31,400 | 30,200 | 22,877 |