Management Indices (Capital investment, Depreciation, R&D)

(Million yen)
2017/12
2018/12
2019/12
2020/12
2021/12
Capital Investment 2,425 2,047 3,171 2,734 1,890
Depreciation 3,562 3,164 2,666 2,803 3,024
R&D Expenses 4,111 4,373 5,263 4,687 5,028
R&D Expenses on Net sales (%) 6.8 7.1 8.3 9.7 8.7
Capital Investment
(Million yen)
Depreciation
(Million yen)
R&D Expenses
(Million yen)
R&D Expenses on Net sales (%)
(%)