A comprehensive breakdown of exchange rate performance throughout the year 2011.
Monthly average fluctuations over the course of 2011.
Statistical summary for each calendar month.
| Month | High | Low | Average |
|---|---|---|---|
| January | 148.3491 | 143.2460 | 146.2096 |
| February | 151.3423 | 148.6894 | 149.9850 |
| March | 152.3533 | 148.6856 | 150.2400 |
| April | 155.2691 | 149.5613 | 152.3750 |
| May | 155.2691 | 150.0012 | 152.2135 |
| June | 152.8735 | 148.6938 | 150.8796 |
| July | 152.7430 | 147.8570 | 150.3311 |
| August | 153.7573 | 150.6548 | 152.3191 |
| September | 151.2030 | 144.9740 | 148.3890 |
| October | 152.8741 | 145.3483 | 149.3984 |
| November | 152.3579 | 146.6592 | 150.0332 |
| December | 149.0116 | 146.0876 | 147.9827 |