Kursy Walut: USD
Miesiąc:
Rok:
| Lp. | Data | Kurs | Zmiana |
| 1 | 2011-12-30 | 3.4174 | +0.0048 |
| 2 | 2011-12-29 | 3.4126 | +0.0518 |
| 3 | 2011-12-28 | 3.3608 | -0.018 |
| 4 | 2011-12-27 | 3.3788 | -0.0192 |
| 5 | 2011-12-23 | 3.398 | +0.0047 |
| 6 | 2011-12-22 | 3.3933 | +0.014 |
| 7 | 2011-12-21 | 3.3793 | -0.0355 |
| 8 | 2011-12-20 | 3.4148 | -0.0322 |
| 9 | 2011-12-19 | 3.447 | -0.0116 |
| 10 | 2011-12-16 | 3.4586 | -0.048 |
| 11 | 2011-12-15 | 3.5066 | +0.0089 |
| 12 | 2011-12-14 | 3.4977 | +0.039 |
| 13 | 2011-12-13 | 3.4587 | +0.047 |
| 14 | 2011-12-12 | 3.4117 | +0.0242 |
| 15 | 2011-12-09 | 3.3875 | +0.0516 |
| 16 | 2011-12-08 | 3.3359 | +0.0049 |
| 17 | 2011-12-07 | 3.331 | -0.0119 |
| 18 | 2011-12-06 | 3.3429 | +0.0153 |
| 19 | 2011-12-05 | 3.3276 | +0.0041 |
| 20 | 2011-12-02 | 3.3235 | -0.0165 |
| 21 | 2011-12-01 | 3.34 | -0.0848 |
