従業員の状況
連結会社の従業員数
| 2012/03 | 2013/03 | 2014/03 | 2015/03 | 2016/03 | 2017/03 | 2018/03 | 2019/03 | 2020/03 | 2021/03 | 2022/03 | 2023/03 | 2024/03 | 2025/03 | |
| 日本 | - | - | - | - | - | - | - | 988 (2,434) | 971 (2,309) | 941 (2,096) | 916 (2,040) | 931 (2,024) | 1,003 (2,154) | 1,092 (2,562) |
| アジア | - | - | - | - | - | - | - | 146 (18) | 144 (10) | 136 (11) | 139 (10) | 171 (8) | 184 (8) | 223 (8) |
| 北米 | - | - | - | - | - | - | - | 61 (13) | 62 (21) | 50 (20) | 49 (6) | 47 (2) | 48 (2) | 65 (1) |
| 欧州 | - | - | - | - | - | - | - | 68 (1) | 66 (2) | 48 (8) | 39 (11) | 31 (6) | 30 (6) | 33 (6) |
| 南米 | - | - | - | - | - | - | - | 31 (-) | 30 (-) | 25 (-) | 23 (-) | 24 (-) | 26 (-) | 28 (-) |
| 合計 | 1,316 (2,744) | 1,284 (2,600) | 1,294 (2,672) | 1,298 (2,707) | 1,331 (2,595) | 1,326 (2,468) | 1,321 (2,388) | 1,297 (2,466) | 1,276 (2,342) | 1,208 (2,135) | 1,181 (2,068) | 1,217 (2,042) | 1,300 (2,172) | 1,445 (2,580) |
単体の従業員数
| 2012/03 | 2013/03 | 2014/03 | 2015/03 | 2016/03 | 2017/03 | 2018/03 | 2019/03 | 2020/03 | 2021/03 | 2022/03 | 2023/03 | 2024/03 | 2025/03 | |
| 日本 | - | - | - | - | - | - | - | 693 (1,640) | 669 (1,555) | 638 (1,414) | 606 (1,342) | 617 (1,284) | 683 (1,328) | 793 (1,448) |
| 合計 | 725 (1,801) | 721 (1,683) | 708 (1,685) | 702 (1,757) | 725 (1,789) | 728 (1,699) | 702 (1,598) | 696 (1,640) | 672 (1,555) | 646 (1,414) | 621 (1,343) | 630 (1,286) | 692 (1,330) | 797 (1,451) |
(注)括弧内は平均臨時雇用人員
その他の単体データ
| 2012/03 | 2013/03 | 2014/03 | 2015/03 | 2016/03 | 2017/03 | 2018/03 | 2019/03 | 2020/03 | 2021/03 | 2022/03 | 2023/03 | 2024/03 | 2025/03 | |
| 平均年間給与(万円) | - | - | - | - | - | - | - | 723.2 | 736.7 | 720.2 | 750.4 | 771 | 877.2 | 942.6 |
| 平均年齢 | - | - | - | - | - | - | - | 44.1 | 44.2 | 44.4 | 44.7 | 44.3 | 43 | 41 |
| 平均勤続年数 | - | - | - | - | - | - | - | 19.3 | 19.5 | 19.7 | 20.3 | 18.8 | 17 | 14 |