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 | 163.9356 | 158.6955 | 161.6325 |
| February | 163.2974 | 160.7940 | 162.2647 |
| March | 162.5305 | 160.6009 | 161.7842 |
| April | 161.7576 | 158.9393 | 160.3451 |
| May | 163.9792 | 161.1609 | 162.9377 |
| June | 163.7426 | 162.3841 | 163.1083 |
| July | 162.4746 | 161.2455 | 161.9873 |
| August | 169.2423 | 161.4035 | 166.3402 |
| September | 178.6715 | 167.9652 | 172.6623 |
| October | 181.2331 | 176.7796 | 178.4707 |
| November | 189.5060 | 177.8125 | 183.7654 |
| December | 194.2573 | 183.3409 | 188.6493 |