Unit: NT$Thousand
| Month | 2014 | YoY Change | YoY Change % | 2013 | YoY Change | YoY Change % | 2012 |
| Jan | 441,964 | 86,417 | 24.31% | 355,547 | 17,335 | 5.13% | 338,212 |
| Feb | 286,737 | 62,119 | 27.66% | 224,618 | -247,138 | -52.39% | 471,756 |
| March | 379,328 | 101,047 | 36.31% | 278,281 | -337,337 | -54.80% | 615,618 |
| April | 352,940 | 25,915 | 7.92% | 327,025 | -199,260 | -37.86% | 526,285 |
| May | 368,746 | 25,848 | 7.54% | 342,898 | -15,356 | -4.29% | 358,254 |
| June | 295,205 | 11,192 | 3.94% | 284,013 | -122,888 | -30.20% | 406,901 |
| July | 391,477 | 102,611 | 35.52% | 288,866 | -26,530 | -8.41% | 315,396 |
| Aug | 454,378 | 100,348 | 28.34% | 354,030 | -2,019 | -0.57% | 356,049 |
| Sep | 549,974 | 130,262 | 31.04% | 419,712 | -130,925 | -23.78% | 550,637 |
| Oct | 391,330 | 2,580 | 0.66% | 388,750 | -33,642 | -7.96% | 422,392 |
| Nov | 411,233 | 9,469 | 2.36% | 401,764 | 57,516 | 16.71% | 344,248 |
| Dec | 324,083 | -165,997 | -33.87% | 490,080 | 73,479 | 17.64% | 416,601 |
