| Date | INR/JPY | JPY/INR | Change |
|---|
| Wednesday, December 10, 2008 | 0.5240 | 1.9084 | |
| Thursday, December 11, 2008 | 0.5240 | 1.9083 | +0.0073% |
| Friday, December 12, 2008 | 0.5282 | 1.8934 | +0.7818% |
| Monday, December 15, 2008 | 0.5251 | 1.9042 | -0.5747% |
| Tuesday, December 16, 2008 | 0.5313 | 1.8820 | +1.1663% |
| Wednesday, December 17, 2008 | 0.5408 | 1.8493 | +1.7412% |
| Thursday, December 18, 2008 | 0.5204 | 1.9215 | -3.9052% |
| Friday, December 19, 2008 | 0.5258 | 1.9018 | +1.0239% |
| Monday, December 22, 2008 | 0.5297 | 1.8879 | +0.7331% |
| Tuesday, December 23, 2008 | 0.5373 | 1.8613 | +1.4080% |
| Wednesday, December 24, 2008 | 0.5267 | 1.8987 | -2.0082% |
| Friday, December 26, 2008 | 0.5341 | 1.8722 | +1.3957% |
| Monday, December 29, 2008 | 0.5349 | 1.8694 | +0.1458% |
| Tuesday, December 30, 2008 | 0.5317 | 1.8807 | -0.6055% |
| Wednesday, December 31, 2008 | 0.5351 | 1.8689 | +0.6313% |