| 2018 | ||
|---|---|---|
| Net Sales(in NTD$ thousand) | YoY | |
| January | 563,593 | 43.11% |
| February | 315,625 | 4.44% |
| March | 468,523 | 8.81% |
| April | 406,396 | -1.39% |
| May | 468,408 | 13.98% |
| June | 425,628 | -1.17% |
| July | 385,648 | -6.58% |
| August | 387,042 | -9.78% |
| September | 384,967 | -11.91% |
| October | 382,103 | 0.26% |
| November | 427,987 | -10.28% |
| December | ||
| Total | 4,615,920 | 2.18% |