| Revenue | 2018-09-29 | 2017-09-30 | 2016-09-24 | 2015-09-26 |
| Total Revenue | 14,383,400 | 13,175,300 | 12,787,900 | 12,223,800 |
| Cost of Revenue | 12,819,100 | 11,772,000 | 11,440,100 | 10,950,300 |
| Gross Profit | 1,564,300 | 1,403,300 | 1,347,800 | 1,273,500 |
| Operating Expenses |
| Research Development | - | - | - | - |
| Selling General and Administrative | 479,000 | 446,000 | 424,400 | 413,900 |
| Non Recurring | - | - | - | - |
| Others | 11,400 | 11,400 | 11,400 | 11,400 |
| Total Operating Expenses | 13,543,000 | 12,412,200 | 12,047,300 | 11,541,200 |
| Operating Income or Loss | 840,400 | 763,100 | 740,600 | 682,600 |
| Income from Continuing Operations |
| Total Other Income/Expenses Net | 1,236,300 | 38,700 | 37,600 | -2,100 |
| Earnings Before Interest and Taxes | 840,400 | 763,100 | 740,600 | 682,600 |
| Interest Expense | -105,500 | -61,300 | -61,100 | -56,200 |
| Income Before Tax | 2,076,700 | 801,800 | 778,200 | 680,500 |
| Income Tax Expense | 358,200 | 193,400 | 192,000 | 161,200 |
| Minority Interest | 52,500 | 49,400 | 257,400 | 235,100 |
| Net Income From Continuing Ops | 1,718,500 | 608,400 | 586,200 | 519,300 |
| Non-recurring Events |
| Discontinued Operations | - | - | - | - |
| Extraordinary Items | - | - | - | - |
| Effect Of Accounting Changes | - | - | - | - |
| Other Items | - | - | - | - |
| Net Income |
| Net Income | 1,716,500 | 591,700 | 571,500 | 506,100 |
| Preferred Stock And Other Adjustments | - | - | - | - |
| Net Income Applicable To Common Shares | 1,716,500 | 591,700 | 571,500 | 506,100 |