| 9-5 Main Purchasing Price Indices of Raw Materials,Fuels and Power | |||
| （preceding year=100） | |||
| Item | 2018 | 2019 | 2020 |
General Price Indices |
103.5 | 99.2 | 98.7 |
Fuel and Power |
108.4 | 97.5 | 90.9 |
Ferrous Metals |
104.8 | 101.6 | 100.5 |
Steel |
104.1 | 99.2 | 99.2 |
Others |
105.8 | 105.0 | 102.3 |
Nonferrous Metals and Wire |
102.2 | 98.8 | 98.4 |
Raw Chemical Materials |
103.8 | 95.9 | 96.0 |
Timber and Paper Pulp |
104.1 | 99.1 | 99.1 |
Building Materials and Nonmetal Minerals |
107.8 | 99.8 | 97.6 |
Other Industrial Materials and Semi-finished Products |
100.4 | 99.1 | 100.7 |
Agricultural Products |
101.3 | 103.4 | 107.0 |
Textile Materials |
101.7 | 100.1 | 97.0 |