| Period | Index | Previous Year | Previous Month |
|---|---|---|---|
| June, 2019 | 99.9 | 1.6% | 0.3% |
| May, 2019 | 99.6 | 1.4% | 0.2% |
| April, 2019 | 99.4 | 1.9% | 0.9% |
| March, 2019 | 98.5 | 1.3% | 0.4% |
| February, 2019 | 98.1 | 1.4% | 0.4% |
| January, 2019 | 97.7 | 1.3% | -0.8% |
| December, 2018 | 98.5 | 1.7% | 0.0% |
| November, 2018 | 98.5 | 2.1% | -0.6% |
| October, 2018 | 99.1 | 2.3% | 0.1% |
| September, 2018 | 99.0 | 2.1% | 0.2% |