Monthly Revenue
| Year/ Month | Net Revenue | MoM Change | YoY Change |
| 2011 | In US$M | ||
| Jan | 51.2 | 1.9% | 24.5% |
| Feb | 44.7 | -12.6% | 19.7% |
| Mar | 51.8 | 15.7% | 20.9% |
| Apr | 49.9 | -3.6% | 9.5% |
| May | 53.9 | 8.1% | 6.0% |
| Jun | 50.4 | -6.5% | -3.2% |
| Jul | 47.1 | -6.5% | -10.2% |
| Aug | 48.7 | 3.3% | -9.1% |
| Sep | 51.5 | 5.8% | 3.5% |
| Oct | 53.6 | 4.0% | 15.3% |
| Nov | 50.4 | -6.0% | 9.3% |
| Dec | 48.3 | -4.2% | -3.9% |
| Yearly | 601.6 | ||
| Based on exchange rate of NT$30.27 / US1.00 as of December 30, 2011 |
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