|
（単位：千ドル）
|
2011/12
|
2012/12
|
2013/12
|
2014/12
|
2015/12
|
2016/12
|
2017/12
|
2018/12
|
2019/12
|
2020/12
|
2021/12
|
2022/12
|
2023/12
|
|
売上高
|
117,704
|
119,062
|
131,993
|
140,762
|
145,733
|
143,487
|
146,595
|
152,448
|
155,066
|
147,591
|
165,009
|
183,506
|
169,326
|
|
売上成長率（％）
|
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
売上原価
|
57,697
|
62,922
|
68,931
|
72,244
|
74,752
|
75,857
|
75,841
|
80,670
|
84,378
|
81,428
|
95,637
|
107,602
|
106
|
|
売上総利益
|
60,007
|
56,140
|
63,062
|
68,518
|
70,981
|
67,630
|
70,754
|
71,778
|
70,688
|
66,163
|
69,372
|
75,904
|
62
|
|
売上総利益率（％）
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
研究開発費
|
2,868
|
3,766
|
4,288
|
5,286
|
6,346
|
6,574
|
5,799
|
5,513
|
5,038
|
5,645
|
5,672
|
5,500
|
6
|
|
営業費用
|
21,839
|
22,514
|
25,118
|
27,701
|
28,471
|
28,504
|
29,480
|
30,071
|
30,159
|
30,495
|
33,330
|
36,217
|
39
|
|
営業利益
|
38,168
|
33,626
|
37,944
|
40,817
|
42,510
|
39,126
|
41,274
|
41,707
|
40,529
|
35,668
|
36,042
|
39,687
|
22
|
|
営業利益率 (%)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
経常（税引前）利益
|
39,475
|
35,075
|
39,265
|
42,021
|
40,870
|
39,266
|
42,340
|
42,036
|
-
|
38,467
|
38,429
|
40,617
|
22
|
|
経常（税引前）利益率（％）
|
33.54
|
29.46
|
29.75
|
29.85
|
28.04
|
27.37
|
28.88
|
27.57
|
-
|
26.06
|
23.29
|
22.13
|
0.01
|
|
法人税等合計
|
13,437
|
11,446
|
12,683
|
14,213
|
11,945
|
11,685
|
5,747
|
7,781
|
6,407
|
-
|
-
|
5,609
|
-2,964
|
|
実効税率（％）
|
|
|
|
|
|
|
|
|
-
|
-
|
-
|
|
|
|
純利益
|
26,038
|
23,629
|
26,582
|
27,808
|
28,925
|
27,581
|
36,593
|
34,255
|
36,761
|
32,115
|
33,055
|
35,008
|
19,411
|
|
純利益率（％）
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
一株あたり利益
|
12.9
|
11.72
|
13.22
|
14.2
|
15.67
|
15.12
|
19.82
|
18.49
|
19.82
|
17.49
|
18.22
|
19.59
|
11.02
|
|
希薄化後一株あたり利益
|
12.82
|
11.66
|
13.18
|
14.08
|
15.47
|
14.85
|
19.71
|
18.44
|
19.73
|
17.44
|
18.18
|
19.56
|
11.02
|
|
配当性向（%）
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
|
|
|
|
|
一株あたり配当金
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
6.6
|
7.4
|
8.2
|
8.7
|