|
（単位：千ドル）
|
2015/12
|
2016/12
|
2017/12
|
2018/12
|
2019/12
|
2020/12
|
2021/12
|
2022/12
|
2023/12
|
|
現金同等物
|
24,991
|
24,203
|
8,132
|
10,843
|
16,509
|
35,213
|
68,161
|
13,630
|
44,189
|
|
有価証券
|
62,263
|
36,832
|
146,480
|
41,592
|
24,397
|
70,622
|
94,396
|
224,265
|
283,491
|
|
現金 + 有価証券
|
87,254
|
61,035
|
154,612
|
52,435
|
40,906
|
105,835
|
162,557
|
237,895
|
327,680
|
|
売掛金
|
-
|
-
|
-
|
-
|
-
|
-
|
25,000
|
392
|
167
|
|
流動資産合計
|
87,686
|
61,663
|
82,548
|
53,545
|
42,302
|
107,101
|
192,013
|
240,993
|
330,034
|
|
有形固定資産
|
-
|
-
|
1,089
|
1,196
|
1,552
|
1,785
|
1,716
|
1,584
|
1,484
|
|
投資有価証券
|
-
|
-
|
-
|
-
|
-
|
25,549
|
52,866
|
35,481
|
40,556
|
|
固定資産合計
|
223
|
272
|
2,674
|
1,328
|
11,791
|
36,989
|
63,887
|
45,693
|
49,818
|
|
総資産
|
87,909
|
61,935
|
85,222
|
54,873
|
54,093
|
144,090
|
255,900
|
286,686
|
379,852
|
|
買掛金
|
994
|
1,921
|
193
|
1,716
|
1,543
|
582
|
3,349
|
4,286
|
3,593
|
|
一年内返済予定の長期借入金
|
-
|
-
|
995
|
2,048
|
418
|
2,526
|
4,622
|
3,380
|
-
|
|
流動負債合計
|
4,419
|
6,499
|
1,895
|
8,127
|
8,681
|
41,167
|
69,778
|
57,996
|
41,980
|
|
長期借入金
|
-
|
-
|
4,039
|
2,155
|
4,509
|
7,602
|
3,380
|
-
|
-
|
|
固定負債合計
|
-
|
-
|
4,410
|
2,155
|
15,938
|
40,765
|
65,219
|
49,270
|
9,931
|
|
総負債
|
-
|
-
|
6,305
|
10,282
|
24,619
|
81,932
|
134,997
|
107,266
|
51,911
|
|
資本金及び資本剰余金
|
15
|
16
|
-
|
-
|
-
|
-
|
-
|
-
|
-
|
|
利益剰余金
|
-148,837
|
-180,300
|
-9,384
|
-46,074
|
-87,926
|
-115,866
|
-166,199
|
-223,961
|
-256,145
|
|
株主資本
|
83,490
|
55,436
|
78,917
|
44,591
|
29,474
|
62,158
|
120,903
|
179,420
|
327,941
|
|
有利子負債合計
|
-
|
-
|
5,034
|
4,203
|
4,927
|
10,128
|
8,002
|
3,380
|
-
|
|
純有利子負債
|
-
|
-
|
-149,578
|
-48,232
|
-35,979
|
-95,707
|
-154,555
|
-234,515
|
-
|
|
DEレシオ（％）
|
-
|
-
|
6.38
|
9.43
|
16.72
|
16.29
|
6.62
|
1.88
|
-
|