| Period | Index | Previous Year | Previous Month |
|---|---|---|---|
| February, 2001 | 76.6 | 2.0% | 0.5% |
| January, 2001 | 76.2 | 1.5% | -0.3% |
| December, 2000 | 76.4 | 2.0% | 0.8% |
| November, 2000 | 75.8 | 1.5% | 0.1% |
| October, 2000 | 75.7 | 1.6% | -0.1% |
| September, 2000 | 75.8 | 1.6% | 0.3% |
| August, 2000 | 75.6 | 1.1% | -0.3% |
| July, 2000 | 75.8 | 1.3% | 0.5% |
| June, 2000 | 75.4 | 1.2% | 0.4% |
| May, 2000 | 75.1 | 0.9% | 0.0% |