Table
| Index | Per cent change | ||
|---|---|---|---|
| Last year change | Last year change | ||
| 4th quarter 2013 | 96.4 | 0.9 | 3.9 |
| 1st quarter 2014 | 97.0 | 0.6 | 1.8 |
| 2nd quarter 2014 | 96.2 | -0.8 | 0.8 |
| 3rd quarter 2014 | 96.6 | 0.4 | 1.2 |
| 4th quarter 2014 | 96.6 | 0.0 | 0.2 |
| 1st quarter 2015 | 99.3 | 2.8 | 2.4 |
| 2nd quarter 2015 | 98.9 | -0.4 | 2.8 |
| 3rd quarter 2015 | 99.3 | 0.4 | 2.8 |
| 4th quarter 2015 | 99.8 | 0.5 | 3.3 |