Monthly Revenue
| Year/ Month | Net Revenue | MoM Change | YoY Change |
| 2012 | In US$M | ||
| Jan | 49.7 | -1.2% | -6.8% |
| Feb | 49.2 | -1.0% | 5.5% |
| Mar | 52.1 | 6.0% | -3.4% |
| Apr | 54.4 | 4.5% | 4.7% |
| May | 55.7 | 2.4% | -0.8% |
| Jun | 56.1 | 0.6%; | 6.7% |
| Jul | 60.2 | 7.4% | 22.5% |
| Aug | 59.9 | -0.4% | 18.1% |
| Sep | 56.8 | -5.1% | 5.8% |
| Oct | 58.9 | 3.6% | 5.4% |
| Nov | 55.5 | -5.8% | 5.7% |
| Dec | 53.2 | -4.1%; | 5.8% |
| Yearly | 661.6 | 5.5% | |
| Based on exchange rate of NT$29.05 / US$1.00 as of December 31, 2012 |
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