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 | 138.9450 | 132.0859 | 135.7828 |
| February | 139.7588 | 136.7670 | 138.2910 |
| March | 143.0629 | 139.6216 | 141.2454 |
| April | 159.9182 | 142.0621 | 155.0833 |
| May | 160.2739 | 151.5575 | 155.3303 |
| June | 158.3421 | 153.1220 | 155.7420 |
| July | 157.2130 | 151.8861 | 154.9432 |
| August | 157.2323 | 154.4074 | 155.4975 |
| September | 155.1852 | 147.4061 | 150.4682 |
| October | 154.3480 | 145.7866 | 150.2765 |
| November | 155.1253 | 146.2351 | 149.3908 |
| December | 157.6012 | 148.1470 | 152.2272 |