| Revenue | 29/12/2018 | 30/12/2017 | 31/12/2016 | 02/01/2016 |
| Total revenue | 1,029,347 | 960,005 | 894,195 | 835,749 |
| Cost of revenue | 373,487 | 348,098 | 324,289 | 305,116 |
| Gross profit | 655,860 | 611,907 | 569,906 | 530,633 |
| Operating expenses |
| Research development | - | - | - | - |
| Selling general and administrative | 566,211 | 530,349 | 489,711 | 457,827 |
| Non-recurring | - | - | - | - |
| Others | - | - | - | - |
| Total operating expenses | 939,698 | 878,447 | 814,000 | 762,943 |
| Operating income or loss | 89,649 | 81,558 | 80,195 | 72,806 |
| Income from continuing operations |
| Total other income/expenses net | -7,031 | -9,613 | -5,053 | 222 |
| Earnings before interest and taxes | 89,649 | 81,558 | 80,195 | 72,806 |
| Interest expense | -12 | -12 | -12 | -12 |
| Income before tax | 82,618 | 71,945 | 75,142 | 73,028 |
| Income tax expense | 16,879 | 15,039 | 17,149 | 15,428 |
| Minority interest | - | - | - | - |
| Net income from continuing ops | 65,739 | 56,906 | 57,993 | 57,600 |
| Non-recurring events |
| Discontinued operations | - | - | - | - |
| Extraordinary items | - | - | - | - |
| Effect of accounting changes | - | - | - | - |
| Other items | - | - | - | - |
| Net income |
| Net income | 65,739 | 56,906 | 57,993 | 57,600 |
| Preferred stock and other adjustments | - | - | - | - |
| Net income applicable to common shares | 65,739 | 56,906 | 57,993 | 57,600 |