売上高・売上総利益率の推移
| 年度 |
売上高 |
売上総利益率 |
| 2025/3 |
895,589 |
23.4% |
| 2024/3 |
795,311 |
21.6% |
| 2023/3 |
718,562 |
22.0% |
| 2022/3 |
646,230 |
23.5% |
| 2021/3 |
552,644 |
22.4% |
| 2020/3 |
592,225 |
|
| 2019/3 |
595,740 |
|
| 2018/3 |
558,350 |
|
| 2017/3 |
518,686 |
|
| 2016/3 |
503,584 |
|
| 2015/3 |
492,625 |
|
| 2014/3 |
478,816 |
|
| 2013/3 |
429,310 |
|
| 2012/3 |
412,668 |
|
|
（単位：%）
|
2012/3
|
2013/3
|
2014/3
|
2015/3
|
2016/3
|
2017/3
|
2018/3
|
2019/3
|
2020/3
|
2021/3
|
2022/3
|
2023/3
|
2024/3
|
2025/3
|
|
売上高
|
412,668
|
429,310
|
478,816
|
492,625
|
503,584
|
518,686
|
558,350
|
595,740
|
592,225
|
552,644
|
646,230
|
718,562
|
795,311
|
895,589
|
|
売上成長率（％）
|
-
|
|
|
|
|
|
|
|
|
-6.7
|
16.9
|
11.2
|
10.7
|
12.6
|
|
売上原価
|
318,826
|
337,650
|
370,335
|
392,656
|
399,040
|
413,894
|
451,097
|
470,931
|
466,304
|
429,020
|
494,116
|
560,303
|
623,618
|
685,861
|
|
売上総利益
|
93,842
|
91,660
|
108,481
|
99,969
|
104,544
|
104,792
|
107,253
|
124,809
|
125,921
|
123,624
|
152,114
|
158,259
|
171,693
|
209,728
|
|
売上総利益率（％）
|
|
|
|
|
|
|
|
|
|
22.4
|
23.5
|
22.0
|
21.6
|
23.4
|
|
経常（税引前）利益
|
43,437
|
43,895
|
56,507
|
45,564
|
46,060
|
47,549
|
47,903
|
61,513
|
60,711
|
59,175
|
84,512
|
84,554
|
95,101
|
120,824
|
|
経常（税引前）利益率（％）
|
10.5
|
10.2
|
11.8
|
9.2
|
9.1
|
9.2
|
8.6
|
10.3
|
10.3
|
10.7
|
13.1
|
11.8
|
12.0
|
13.5
|
|
法人税等合計
|
16,885
|
17,165
|
22,115
|
16,974
|
17,535
|
18,070
|
12,208
|
14,810
|
13,334
|
12,819
|
18,102
|
18,189
|
18,849
|
25,659
|
|
実効税率（％）
|
|
|
|
|
|
|
|
|
|
21.7
|
21.4
|
21.5
|
19.8
|
21.2
|
|
純利益
|
26,552
|
26,730
|
34,392
|
28,590
|
28,525
|
29,479
|
35,695
|
46,703
|
47,377
|
46,356
|
66,410
|
66,365
|
76,252
|
95,165
|
|
純利益率（％）
|
|
|
|
|
|
|
|
|
|
8.4
|
10.3
|
9.2
|
9.6
|
10.6
|
|
一株あたり利益
|
2.31
|
2.4
|
1.63
|
1.38
|
1.44
|
1.52
|
1.9
|
2.48
|
2.59
|
2.59
|
3.74
|
3.83
|
4.45
|
1.85
|
|
希薄化後一株あたり利益
|
2.28
|
2.38
|
1.61
|
1.37
|
1.43
|
1.51
|
1.87
|
2.46
|
2.55
|
2.55
|
3.66
|
3.77
|
4.4
|
1.83
|