| Period | Index | Previous Year | Previous Month |
|---|---|---|---|
| August, 2003 | 79.0 | 1.0% | 0.0% |
| July, 2003 | 79.0 | 0.9% | 0.1% |
| June, 2003 | 78.9 | 0.9% | 0.4% |
| May, 2003 | 78.6 | 0.5% | -0.3% |
| April, 2003 | 78.8 | 0.9% | -0.3% |
| March, 2003 | 79.0 | 1.0% | 0.0% |
| February, 2003 | 79.0 | 1.3% | 0.6% |
| January, 2003 | 78.5 | 1.0% | 0.0% |
| December, 2002 | 78.5 | 1.0% | 0.9% |
| November, 2002 | 77.8 | 1.2% | -0.4% |