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 | 141.8285 | 134.3712 | 136.5134 |
| February | 137.7260 | 132.8124 | 134.9199 |
| March | 139.0658 | 136.3096 | 137.8172 |
| April | 143.1795 | 138.0569 | 140.6941 |
| May | 143.5580 | 135.4014 | 139.0604 |
| June | 140.2682 | 136.6876 | 138.5337 |
| July | 142.0066 | 136.2372 | 138.9333 |
| August | 140.3196 | 132.1332 | 135.3421 |
| September | 136.9919 | 121.0974 | 129.9566 |
| October | 128.5822 | 121.5350 | 125.3067 |
| November | 125.5947 | 117.6804 | 122.0317 |
| December | 122.6275 | 117.6075 | 120.3902 |