| Revenue | 3/30/2019 | 3/31/2018 | 4/1/2017 | 4/2/2016 |
| Total Revenue | 10,377,300 | 10,698,200 | 10,622,000 | 10,555,400 |
| Cost of Revenue | 6,634,800 | 6,745,600 | 6,629,300 | 6,526,500 |
| Gross Profit | 3,742,500 | 3,952,600 | 3,992,700 | 4,028,900 |
| Operating Expenses |
| Research Development | - | - | - | - |
| Selling General and Administrative | 3,166,500 | 3,324,700 | 3,348,600 | 3,283,500 |
| Non Recurring | - | - | - | - |
| Others | -42,000 | -26,000 | -73,000 | -69,400 |
| Total Operating Expenses | 9,759,300 | 10,044,300 | 9,904,900 | 9,740,600 |
| Operating Income or Loss | 618,000 | 653,900 | 717,100 | 814,800 |
| Income from Continuing Operations |
| Total Other Income/Expenses Net | -533,400 | -587,100 | -540,700 | -326,000 |
| Earnings Before Interest and Taxes | 618,000 | 653,900 | 717,100 | 814,800 |
| Interest Expense | -82,000 | -95,400 | -100,200 | -100,900 |
| Income Before Tax | 84,600 | 66,800 | 176,400 | 488,800 |
| Income Tax Expense | 47,300 | 37,700 | 60,700 | 84,400 |
| Minority Interest | -100 | -2,500 | -5,900 | -1,800 |
| Net Income From Continuing Ops | 37,300 | 29,100 | 115,700 | 404,400 |
| Non-recurring Events |
| Discontinued Operations | - | - | - | - |
| Extraordinary Items | - | - | - | - |
| Effect Of Accounting Changes | - | - | - | - |
| Other Items | - | - | - | - |
| Net Income |
| Net Income | 33,500 | 25,700 | 117,100 | 406,900 |
| Preferred Stock And Other Adjustments | - | - | - | - |
| Net Income Applicable To Common Shares | 33,500 | 25,700 | 117,100 | 406,900 |