| 9-3 Main Purchasing Price Indices of Raw Materials, Fuels and Power | |||
| （preceding year=100） | |||
| Item | 2021 | 2022 | 2023 |
General Index |
106.2 | 104.6 | 98.9 |
Fuel and Power |
118.1 | 113.8 | 94.4 |
Ferrous Metals |
117.1 | 95.3 | 96.5 |
Steel |
114.5 | 98.0 | 95.6 |
Others |
128.1 | 86.0 | 100.0 |
Nonferrous Metals and Wire |
113.4 | 106.7 | 98.7 |
Raw Chemical Materials |
108.5 | 103.9 | 97.0 |
Timber and Paper Pulp |
104.5 | 105.8 | 99.2 |
Building Materials and Nonmetal Minerals |
112.9 | 112.8 | 89.4 |
Other Industrial Materials and Semi-finished Products |
100.8 | 100.1 | 101.4 |
Agricultural Products |
102.6 | 107.6 | 100.8 |
Textile Materials |
103.7 | 104.6 | 98.7 |