| Period | Index | Previous Year | Previous Month |
|---|---|---|---|
| October, 2002 | 78.1 | 1.3% | -0.1% |
| September, 2002 | 78.2 | 1.3% | 0.0% |
| August, 2002 | 78.2 | 1.3% | -0.1% |
| July, 2002 | 78.3 | 1.2% | 0.1% |
| June, 2002 | 78.2 | 1.2% | 0.0% |
| May, 2002 | 78.2 | 1.3% | 0.1% |
| April, 2002 | 78.1 | 1.6% | -0.1% |
| March, 2002 | 78.2 | 2.1% | 0.3% |
| February, 2002 | 78.0 | 1.8% | 0.4% |
| January, 2002 | 77.7 | 2.0% | 0.0% |