| （単位：千ドル） | 株主資本 | 前年比（％） |
|---|---|---|
| 4Q23 | 343,168 | +6.8% |
| 3Q23 | 327,278 | +4.4% |
| 2Q23 | 328,090 | +0.2% |
| 1Q23 | 329,041 | -1.8% |
| 4Q22 | 321,174 | -9.5% |
| 3Q22 | 313,390 | -10.6% |
| 2Q22 | 327,431 | -5.8% |
| 1Q22 | 335,074 | -2.0% |
| 4Q21 | 354,792 | +5.0% |
| 3Q21 | 350,387 | +5.5% |
| 2Q21 | 347,633 | +6.2% |
| 1Q21 | 341,793 | +5.7% |
| 4Q20 | 337,894 | +5.5% |
| 3Q20 | 331,981 | +4.6% |
| 2Q20 | 327,433 | +5.0% |
| 1Q20 | 323,293 | +40.9% |
| 4Q19 | 320,258 | +43.9% |
| 3Q19 | 317,246 | +46.8% |
| 2Q19 | 311,917 | +46.2% |
| 1Q19 | 229,473 | +9.4% |
| 4Q18 | 222,542 | +6.6% |
| 3Q18 | 216,066 | +2.8% |
| 2Q18 | 213,348 | +3.0% |
| 1Q18 | 209,840 | +2.7% |
| 4Q17 | 208,717 | +3.6% |
| 3Q17 | 210,214 | +3.2% |
| 2Q17 | 207,053 | +2.1% |
| 1Q17 | 204,241 | +1.9% |
| 4Q16 | 201,380 | +1.8% |
| 3Q16 | 203,713 | +3.7% |
| 2Q16 | 202,704 | +4.0% |
| 1Q16 | 200,443 | +1.9% |
| 4Q15 | 197,835 | +13.8% |
| 3Q15 | 196,451 | +13.4% |
| 2Q15 | 194,883 | +13.2% |
| 1Q15 | 196,689 | +15.4% |
| 4Q14 | 173,780 | +3.7% |
| 3Q14 | 173,165 | +4.4% |
| 2Q14 | 172,083 | +5.6% |
| 1Q14 | 170,499 | +3.3% |
| 4Q13 | 167,551 | +2.6% |
| 3Q13 | 165,826 | +2.3% |
| 2Q13 | 162,936 | +2.8% |
| 1Q13 | 165,032 | +6.5% |
| 4Q12 | 163,246 | +6.8% |
| 3Q12 | 162,045 | +7.1% |
| 2Q12 | 158,424 | +42.5% |
| 1Q12 | 155,024 | - |
| 4Q11 | 152,829 | - |
| 3Q11 | 151,361 | - |
| 2Q11 | 111,190 | - |