| Date | KRW/USD | USD/KRW | Change |
|---|
| Wednesday, December 10, 2008 | 1393.0000 | 0.0007 | |
| Thursday, December 11, 2008 | 1354.5000 | 0.0007 | -2.8424% |
| Friday, December 12, 2008 | 1369.0000 | 0.0007 | +1.0592% |
| Monday, December 15, 2008 | 1360.9000 | 0.0007 | -0.5952% |
| Tuesday, December 16, 2008 | 1347.4000 | 0.0007 | -1.0019% |
| Wednesday, December 17, 2008 | 1324.0000 | 0.0008 | -1.7674% |
| Thursday, December 18, 2008 | 1285.0000 | 0.0008 | -3.0350% |
| Friday, December 19, 2008 | 1287.9000 | 0.0008 | +0.2252% |
| Monday, December 22, 2008 | 1308.0000 | 0.0008 | +1.5367% |
| Tuesday, December 23, 2008 | 1331.0000 | 0.0008 | +1.7280% |
| Wednesday, December 24, 2008 | 1304.3000 | 0.0008 | -2.0471% |
| Friday, December 26, 2008 | 1298.9000 | 0.0008 | -0.4157% |
| Monday, December 29, 2008 | 1262.0000 | 0.0008 | -2.9239% |
| Tuesday, December 30, 2008 | 1257.4000 | 0.0008 | -0.3658% |
| Wednesday, December 31, 2008 | 1262.0000 | 0.0008 | +0.3645% |